Prosecution Insights
Last updated: August 17, 2026
Application No. 18/987,543

FOLDABLE ELECTRONIC DEVICE INCLUDING FLEXIBLE DISPLAY ELEMENT

Non-Final OA §102§103§DP
Filed
Dec 19, 2024
Priority
Aug 26, 2013 — RE 10-2013-0101292 +4 more
Examiner
CHOWDHURY, ROCKSHANA D
Art Unit
2841
Tech Center
2800 — Semiconductors & Electrical Systems
Assignee
Samsung Electronics Co., Ltd.
OA Round
1 (Non-Final)
81%
Grant Probability
Favorable
1-2
OA Rounds
6m
Est. Remaining
99%
With Interview

Examiner Intelligence

Grants 81% — above average
81%
Career Allowance Rate
538 granted / 666 resolved
+12.8% vs TC avg
Strong +23% interview lift
Without
With
+23.4%
Interview Lift
resolved cases with interview
Fast prosecutor
2y 2m
Avg Prosecution
23 currently pending
Career history
694
Total Applications
across all art units

Statute-Specific Performance

§101
0.3%
-39.7% vs TC avg
§103
55.5%
+15.5% vs TC avg
§102
36.4%
-3.6% vs TC avg
§112
5.2%
-34.8% vs TC avg
Black line = Tech Center average estimate • Based on career data from 666 resolved cases

Office Action

§102 §103 §DP
Notice of Pre-AIA or AIA Status The present application, filed on or after March 16, 2013, is being examined under the first inventor to file provisions of the AIA . Double Patenting The nonstatutory double patenting rejection is based on a judicially created doctrine grounded in public policy (a policy reflected in the statute) so as to prevent the unjustified or improper timewise extension of the “right to exclude” granted by a patent and to prevent possible harassment by multiple assignees. A nonstatutory double patenting rejection is appropriate where the conflicting claims are not identical, but at least one examined application claim is not patentably distinct from the reference claim(s) because the examined application claim is either anticipated by, or would have been obvious over, the reference claim(s). See, e.g., In re Berg, 140 F.3d 1428, 46 USPQ2d 1226 (Fed. Cir. 1998); In re Goodman, 11 F.3d 1046, 29 USPQ2d 2010 (Fed. Cir. 1993); In re Longi, 759 F.2d 887, 225 USPQ 645 (Fed. Cir. 1985); In re Van Ornum, 686 F.2d 937, 214 USPQ 761 (CCPA 1982); In re Vogel, 422 F.2d 438, 164 USPQ 619 (CCPA 1970); In re Thorington, 418 F.2d 528, 163 USPQ 644 (CCPA 1969). A timely filed terminal disclaimer in compliance with 37 CFR 1.321(c) or 1.321(d) may be used to overcome an actual or provisional rejection based on nonstatutory double patenting provided the reference application or patent either is shown to be commonly owned with the examined application, or claims an invention made as a result of activities undertaken within the scope of a joint research agreement. See MPEP § 717.02 for applications subject to examination under the first inventor to file provisions of the AIA as explained in MPEP § 2159. See MPEP § 2146 et seq. for applications not subject to examination under the first inventor to file provisions of the AIA . A terminal disclaimer must be signed in compliance with 37 CFR 1.321(b). The filing of a terminal disclaimer by itself is not a complete reply to a nonstatutory double patenting (NSDP) rejection. A complete reply requires that the terminal disclaimer be accompanied by a reply requesting reconsideration of the prior Office action. Even where the NSDP rejection is provisional the reply must be complete. See MPEP § 804, subsection I.B.1. For a reply to a non-final Office action, see 37 CFR 1.111(a). For a reply to final Office action, see 37 CFR 1.113(c). A request for reconsideration while not provided for in 37 CFR 1.113(c) may be filed after final for consideration. See MPEP §§ 706.07(e) and 714.13. The USPTO Internet website contains terminal disclaimer forms which may be used. Please visit www.uspto.gov/patent/patents-forms. The actual filing date of the application in which the form is filed determines what form (e.g., PTO/SB/25, PTO/SB/26, PTO/AIA /25, or PTO/AIA /26) should be used. A web-based eTerminal Disclaimer may be filled out completely online using web-screens. An eTerminal Disclaimer that meets all requirements is auto-processed and approved immediately upon submission. For more information about eTerminal Disclaimers, refer to www.uspto.gov/patents/apply/applying-online/eterminal-disclaimer. Claims 1-20 are rejected on the ground of nonstatutory double patenting as being unpatentable over claims 1-20 of US Patent No. 12204375 B2. Although the claims at issue are not identical, they are not patently distinct from each other because the instant claims are broader version of the patented claims and all proposed claims are obvious and included in the patented claims, and any infringement over the patents would also infringe over the instant claims. The table below demonstrates claims 1-20 from the instant application and claims 1-20 from the US Patent No. 12204375 B2. The limitations recited in the US Patent that correspond to the limitations recited in the instant application have been bold for Application’s convenience. Claim limitation of the instant Application Claim limitation of the Patent No. US 12204375 B2 1. An electronic device comprising: a first body and a second body; a flexible display comprising a first portion of the flexible display supported by the first body and a second portion of the flexible display supported by the second body; and a hinge unit for connecting the first body and the second body, and supporting a third portion of the flexible display between the first portion of the flexible display and the second portion of the flexible display, the hinge unit comprising: a plurality of sliding units configured to enable at least one of the first body and the second body to move in a direction perpendicular to a first axis, each of the plurality of sliding units being coupled to either of the first body or the second body. 2. The electronic device of claim 1, wherein each of the plurality of sliding units includes a sliding frame, and a sliding plate which slides in a direction perpendicular to the first axis along the sliding frame while remaining parallel to either the first body or the second body, wherein the sliding frame of each of the plurality of sliding units is positioned parallel to and slides along either the first body or the second body, and wherein the first axis is perpendicular to a longitudinal direction of the flexible display. 1. An electronic device comprising: a first body and a second body; a flexible display comprising a first portion of the flexible display supported by the first body and a second portion of the flexible display supported by the second body; and a hinge unit for connecting the first body and the second body, and supporting a third portion of the flexible display between the first portion of the flexible display and the second portion of the flexible display, the hinge unit comprising: a plurality of sliding units configured to enable at least one of the first body and the second body to move in a direction perpendicular to a first axis, each of the plurality of sliding units being coupled to either of the first body or the second body, wherein each of the plurality of sliding units includes a sliding frame, and a sliding plate which slides in a direction perpendicular to the first axis along the sliding frame while remaining parallel to either the first body or the second body. 2. The electronic device of claim 1, wherein the sliding frame of each of the plurality of sliding units is positioned parallel to and slides along either the first body or the second body, and wherein the first axis is perpendicular to a longitudinal direction of the flexible display. 3. The electronic device of claim 1, wherein the first body includes a first support plate to which the first portion is coupled and a first housing to which the first support plate is coupled, and the second body includes a second support plate to which the second portion is coupled and a second housing to which the second support plate is coupled. 3. The electronic device of claim 1, wherein the first body includes a first support plate to which the first portion is coupled and a first housing to which the first support plate is coupled, and the second body includes a second support plate to which the second portion is coupled and a second housing to which the second support plate is coupled. 4. The electronic device of claim 1, wherein the plurality of sliding units includes a first sliding unit and a second sliding unit, wherein the first sliding unit includes a first sliding plate that is coupled to the hinge unit, and a first sliding frame that is coupled to at least one of the first body and the second body, and wherein the second sliding unit includes a second sliding plate that is coupled to the hinge unit, and a second sliding frame that is coupled to at least one of the first body and the second body. 4. The electronic device of claim 1, wherein the plurality of sliding units includes a first sliding unit and a second sliding unit, wherein the sliding plate of the first sliding unit is coupled to the hinge unit, and the sliding frame of the first sliding unit is coupled to at least one of the first body and the second body, and wherein the sliding plate of the second sliding unit is coupled to the hinge unit, and the sliding frame of the second sliding unit is coupled to at least one of the first body and the second body. 5. The electronic device of claim 4, further comprising: an unfolding angle adjustment unit configured to stop the first sliding plate and the second sliding plate at a first position that corresponds to a state where the first body and the second body are completely unfolded, and at least one second position between the state where the first body and the second body are completely unfolded and a state where the first body and the second body are completely folded. 5. The electronic device of claim 4, further comprising: an unfolding angle adjustment unit configured to stop the sliding plate of the sliding unit and the sliding plate of the second sliding unit at a first position that corresponds to a state where the first body and the second body are completely unfolded, and at least one second position between the state where the first body and the second body are completely unfolded and a state where the first body and the second body are completely folded. 6. The electronic device of claim 5, wherein the unfolding angle adjustment unit includes: an angle adjustment post that is provided on each of the first sliding plate and the second sliding plate, and an angle adjustment slot that is provided in each of the first sliding frame and the second sliding frame so that the angle adjustment post is inserted into the angle adjustment slot to be slid. 6. The electronic device of claim 5, wherein the unfolding angle adjustment unit includes: an angle adjustment post that is provided on each of the first-sliding plate of the sliding unit and the sliding plate of the second sliding unit, and an angle adjustment slot that is provided in each of the sliding frame of the first sliding unit and the sliding frame of the second sliding unit so that the angle adjustment post is inserted into the angle adjustment slot to be slid. 7. The electronic device of claim 1, when the flexible display is in an unfolded state from a folded state, the sliding plate slides in a direction away from the hinge unit. 7. The electronic device of claim 1, wherein when the flexible display moves from an unfolded state from a folded state, the sliding plate slides in a direction away from the hinge unit. 8. The electronic device of claim 1, wherein the sliding frame includes a guide groove for guiding the sliding plate, and wherein the sliding plate includes a guide rail inserted into the guide groove. 8. The electronic device of claim 1, wherein each of the plurality of sliding units includes a sliding unit, wherein the sliding frame of the sliding unit includes a first guide groove and a second groove which extend in parallel in a direction perpendicular to the first axis and guide the sliding plate of the sliding unit, and wherein the sliding plate of the sliding unit includes a guide rail inserted into the first guide groove. 9. The electronic device of claim 1, further comprising: restriction unit configured to restrict a sliding distance of the sliding plate. 9. The electronic device of claim 8, further comprising a restriction unit configured to restrict a sliding distance of the sliding plate. 10. An electronic device comprising: a first body and a second body; a flexible display comprising a first portion of the flexible display supported by the first body and a second portion of the flexible display supported by the second body; and a hinge unit for connecting the first body and the second body, and supporting a third portion of the flexible display between the first portion of the flexible display and the second portion of the flexible display, the hinge unit comprising: a plurality of sliding units configured to enable at least one of the first body and the second body to move in a direction perpendicular to a first axis, each of the plurality of sliding units being coupled to either of the first body or the second body. 10. An electronic device comprising: a first body and a second body; a flexible display comprising a first portion of the flexible display supported by the first body and a second portion of the flexible display supported by the second body; and a hinge unit for connecting the first body and the second body, and supporting a third portion of the flexible display between the first portion of the flexible display and the second portion of the flexible display, the hinge unit comprising: a plurality of sliding units configured to enable at least one of the first body and the second body to move in a direction perpendicular to a first axis, each of the plurality of sliding units being coupled to either of the first body or the second body, wherein each of the plurality of sliding units includes a sliding frame, and a sliding plate which slides in a direction perpendicular to the first axis along the sliding frame while remaining parallel to either the first body or the second body. 11. The electronic device of claim 10, wherein the hinge unit further comprising: a plurality of slit members configured to support the third portion of the flexible display between the first portion of the flexible display and the second portion of the flexible display, wherein the plurality of slit members are arranged along the first axis, wherein each of the plurality of sliding units includes a sliding frame and a sliding plate which slides in a direction perpendicular to the first axis along the sliding frame, and wherein the first axis is perpendicular to a longitudinal direction of the flexible display. 11. The electronic device of claim 10, wherein the hinge unit further comprising: a plurality of slit members configured to support the third portion of the flexible display between the first portion of the flexible display and the second portion of the flexible display, wherein the plurality of slit members are arranged along the first axis, and wherein the first axis is perpendicular to a longitudinal direction of the flexible display. 12. The electronic device of claim 10, further comprising: a plurality of gap-widening prevention members connecting free ends of adjacent slit members among the plurality of slit members, and preventing a distance between the free ends of the adjacent slit members from being greater than a predetermined distance, wherein each of the plurality of gap-widening prevention members comprises a pair of wing portions and a connector which connects the pair of wing portions, and wherein the adjacent slit members are movably disposed between the pair of wing portions. 12. The electronic device of claim 10, further comprising: a plurality of slit members configured to support the third portion of the flexible display between the first portion of the flexible display and the second portion of the flexible display; a plurality of gap-widening prevention members connecting free ends of adjacent slit members among the plurality of slit members, and preventing a distance between the free ends of the adjacent slit members from being greater than a predetermined distance, wherein each of the plurality of gap-widening prevention members comprises a pair of wing portions and a connector which connects the pair of wing portions, and wherein the adjacent slit members are movably disposed between the pair of wing portions. 13. The electronic device of claim 12, wherein each of the plurality of gap-widening prevention members comprises a wire that connects the adjacent slit members. 13. The electronic device of claim 12, wherein each of the plurality of gap-widening prevention members comprises a wire that connects the adjacent slit members. 14. The electronic device of claim 1, wherein the hinge unit is slidably connected in the longitudinal direction of the flexible display to at least one of the first body and the second body. 14. The electronic device of claim 1, wherein the hinge unit is slidably connected in a longitudinal direction of the flexible display to at least one of the first body and the second body. 15. The electronic device of claim 11, wherein free ends of the plurality of slit members support the flexible display. 15. The electronic device of claim 11, wherein free ends of the plurality of slit members support the flexible display. 16. The electronic device of claim 15, wherein the flexible display is bent to correspond to a shape of the free ends of the plurality of slit members. 16. The electronic device of claim 15, wherein the flexible display is bent to correspond to a shape of the free ends of the plurality of slit members. 17. The electronic device of claim 15, wherein the first body comprises a first support plate and a first housing coupled to the first support plate, and wherein the second body comprises a second support plate and a second housing coupled to the second support plate. 17. The electronic device of claim 15, wherein the first body comprises a first support plate and a first housing coupled to the first support plate, and wherein the second body comprises a second support plate and a second housing coupled to the second support plate. 18. The electronic device of claim 14, wherein the hinge unit is slidably connected in the longitudinal direction of the flexible display to the first body and the second body. 18. The electronic device of claim 14, wherein the hinge unit is slidably connected in the longitudinal direction of the flexible display to the first body and the second body. 19. The electronic device as claimed in claim 18, wherein the first body and the second body each include a sliding groove into which both end portions of the hinge unit are slidably inserted. 19. The electronic device as claimed in claim 18, wherein the first body and the second body each include a sliding groove into which both end portions of the hinge unit are slidably inserted. 20. An electronic device comprising: a first body and a second body; a flexible display comprising a first portion of the flexible display supported by the first body and a second portion of the flexible display supported by the second body; and a hinge unit for connecting the first body and the second body, and supporting a third portion of the flexible display between the first portion of the flexible display and the second portion of the flexible display, the hinge unit comprising: a plurality of sliding units configured to enable at least one of the first body and the second body to move in a direction perpendicular to a first axis, each of the plurality of sliding units being coupled to either of the first body or the second body. 20. An electronic device comprising: a first body and a second body; a flexible display comprising a first portion of the flexible display supported by the first body and a second portion of the flexible display supported by the second body; and a hinge unit for connecting the first body and the second body, and supporting a third portion of the flexible display between the first portion of the flexible display and the second portion of the flexible display, the hinge unit comprising: a plurality of sliding units configured to enable at least one of the first body and the second body to move in a direction perpendicular to a first axis, each of the plurality of sliding units being coupled to either of the first body or the second body, wherein a sliding unit of the plurality of sliding units includes a sliding frame, and a sliding plate which slides in a direction perpendicular to the first axis along the sliding frame while remaining parallel to the first body. Claims 1-20 are rejected on the ground of nonstatutory double patenting as being unpatentable over claims 1-10 and 12-16 of U.S. Patent No.11048302 B2. Although the claims at issue are not identical, they are not patentably distinct from each other as shown below. The limitations recited in the US Patent that correspond to the limitations recited in the instant application have been bold for Application’s convenience. Claim limitations of the instant Application Claim of US Patent 11048302 B2 An electronic device comprising: a first body and a second body; a flexible display comprising a first portion of the flexible display supported by the first body and a second portion of the flexible display supported by the second body; and a hinge unit for connecting the first body and the second body, and supporting a third portion of the flexible display between the first portion of the flexible display and the second portion of the flexible display, the hinge unit comprising: a plurality of sliding units configured to enable at least one of the first body and the second body to move in a direction perpendicular to a first axis, each of the plurality of sliding units being coupled to either of the first body or the second body. The electronic device of claim 1, wherein each of the plurality of sliding units includes a sliding frame, and a sliding plate which slides in a direction perpendicular to the first axis along the sliding frame while remaining parallel to either the first body or the second body, wherein the sliding frame of each of the plurality of sliding units is positioned parallel to and slides along either the first body or the second body, and wherein the first axis is perpendicular to a longitudinal direction of the flexible display. 7. The electronic device of claim 1, wherein each of the plurality of sliding units includes a sliding frame, and a sliding plate which slides along the sliding frame, and wherein when the flexible display moves from an unfolded state from a folded state, the sliding plate slides in a direction away from the hinge unit. 14. The electronic device of claim 1, wherein the hinge unit is slidably connected in a longitudinal direction of the flexible display to at least one of the first body and the second body. An electronic device comprising: a first body and a second body; a flexible display comprising a first portion of the flexible display supported by the first body and a second portion of the flexible display supported by the second body; and a hinge unit for connecting the first body and the second body, and supporting a third portion of the flexible display between the first portion of the flexible display and the second portion of the flexible display, the hinge unit comprising: a plurality of slit members configured to support the third portion of the flexible display between the first portion of the flexible display and the second portion of the flexible display; and a plurality of sliding units configured to enable at least one of the first body and the second body to move in a direction perpendicular to a first axis, each of the plurality of sliding units being coupled to either of the first body or the second body; and wherein each of the plurality of sliding units includes a sliding frame coupled to the first body and the second body, and a sliding plate which slides in a direction perpendicular to the first axis along the sliding frame; and wherein the first axis is perpendicular to a longitudinal direction of the flexible display. 6. The electronic device of claim 1, when the flexible display is in an unfolded state from a folded state, the sliding plate slides in a direction away from the hinge unit. 3. The electronic device of claim 1, wherein the first body includes a first support plate to which the first portion is coupled and a first housing to which the first support plate is coupled, and the second body includes a second support plate to which the second portion is coupled and a second housing to which the second support plate is coupled 2. The electronic device of claim 1, wherein the first body includes a first support plate to which the first portion is coupled and a first housing to which the first support plate is coupled, and the second body includes a second support plate to which the second portion is coupled and a second housing to which the second support plate is coupled. 4. The electronic device of claim 1, wherein the plurality of sliding units includes a first sliding unit and a second sliding unit, wherein the first sliding unit includes a first sliding plate that is coupled to the hinge unit, and a first sliding frame that is coupled to at least one of the first body and the second body, and wherein the second sliding unit includes a second sliding plate that is coupled to the hinge unit, and a second sliding frame that is coupled to at least one of the first body and the second body. 3. The electronic device of claim 1, wherein the plurality of sliding units includes a first sliding unit and a second sliding unit, wherein the first sliding unit includes a first sliding plate that is coupled to the hinge unit and a first sliding frame that is coupled to at least one of the first body and the second body, and wherein the second sliding unit includes a second sliding plate that is coupled to the hinge unit and a second sliding frame that is coupled to at least one of the first body and the second body. 5. The electronic device of claim 4, further comprising: an unfolding angle adjustment unit configured to stop the first sliding plate and the second sliding plate at a first position that corresponds to a state where the first body and the second body are completely unfolded, and at least one second position between the state where the first body and the second body are completely unfolded and a state where the first body and the second body are completely folded. 4. The electronic device of claim 3, further comprising: an unfolding angle adjustment unit configured to stop the first sliding plate and the second sliding plate at a first position that corresponds to a state where the first body and the second body are completely unfolded, and at least one second position between the state where the first body and the second body are completely unfolded and a state where the first body and the second body are completely folded 6. The electronic device of claim 5, wherein the unfolding angle adjustment unit includes: an angle adjustment post that is provided on each of the first sliding plate and the second sliding plate, and an angle adjustment slot that is provided in each of the first sliding frame and the second sliding frame so that the angle adjustment post is inserted into the angle adjustment slot to be slid. 8. The electronic device of claim 1, wherein the sliding frame includes a guide groove for guiding the sliding plate, and wherein the sliding plate includes a guide rail inserted into the guide groove. 5. The electronic device of claim 4, wherein the unfolding angle adjustment unit includes: an angle adjustment post that is provided on each of the first sliding plate and the second sliding plate, and an angle adjustment slot that is provided in each of the first sliding frame and the second sliding frame so that the angle adjustment post is inserted into the angle adjustment slot to be slid. 7. The electronic device of claim 1, wherein the sliding frame includes a guide groove for guiding the sliding plate, and wherein the sliding plate includes a guide rail inserted into the guide groove. 9. The electronic device of claim 8, further comprising a restriction unit configured to restrict a sliding distance of the sliding plate. 8. The electronic device of claim 1, further comprising: restriction unit configured to restrict a sliding distance of the sliding plate 10. An electronic device comprising: a first body and a second body; a flexible display comprising a first portion of the flexible display supported by the first body and a second portion of the flexible display supported by the second body; and a hinge unit for connecting the first body and the second body, and supporting a third portion of the flexible display between the first portion of the flexible display and the second portion of the flexible display, the hinge unit comprising: a plurality of sliding units configured to enable at least one of the first body and the second body to move in a direction perpendicular to a first axis, each of the plurality of sliding units being coupled to either of the first body or the second body. 11. The electronic device of claim 10, wherein the hinge unit further comprising: a plurality of slit members configured to support the third portion of the flexible display between the first portion of the flexible display and the second portion of the flexible display, wherein the plurality of slit members are arranged along the first axis, wherein each of the plurality of sliding units includes a sliding frame and a sliding plate which slides in a direction perpendicular to the first axis along the sliding frame, and wherein the first axis is perpendicular to a longitudinal direction of the flexible display. 1. An electronic device comprising: a first body and a second body; a flexible display comprising a first portion of the flexible display supported by the first body and a second portion of the flexible display supported by the second body; and a hinge unit for connecting the first body and the second body, and supporting a third portion of the flexible display between the first portion of the flexible display and the second portion of the flexible display, the hinge unit comprising: a plurality of slit members configured to support the third portion of the flexible display between the first portion of the flexible display and the second portion of the flexible display; and a plurality of sliding units configured to enable at least one of the first body and the second body to move in a direction perpendicular to a first axis, each of the plurality of sliding units being coupled to either of the first body or the second body; and wherein each of the plurality of sliding units includes a sliding frame coupled to the first body and the second body, and a sliding plate which slides in a direction perpendicular to the first axis along the sliding frame; and wherein the first axis is perpendicular to a longitudinal direction of the flexible display. 12. The electronic device of claim 10, further comprising: a plurality of gap-widening prevention members connecting free ends of adjacent slit members among the plurality of slit members, and preventing a distance between the free ends of the adjacent slit members from being greater than a predetermined distance, wherein each of the plurality of gap-widening prevention members comprises a pair of wing portions and a connector which connects the pair of wing portions, and wherein the adjacent slit members are movably disposed between the pair of wing portions. 13. The electronic device of claim 12, wherein each of the plurality of gap- widening prevention members comprises a wire that connects the adjacent slit members. 15. The electronic device of claim 11, wherein free ends of the plurality of slit members support the flexible display. 16. The electronic device of claim 15, wherein the flexible display is bent to correspond to a shape of the free ends of the plurality of slit members. 17. The electronic device of claim 15, wherein the first body comprises a first support plate and a first housing coupled to the first support plate, and wherein the second body comprises a second support plate and a second housing coupled to the second support plate. 18. The electronic device of claim 14, wherein the hinge unit is slidably connected in the longitudinal direction of the flexible display to the first body and the second body. 19. The electronic device as claimed in claim 18, wherein the first body and the second body each include a sliding groove into which both end portions of the hinge unit are slidably inserted. 9. The electronic device of claim 1, further comprising: a plurality of gap-widening prevention members connecting free ends of adjacent slit members among the plurality of slit members, and preventing a distance between the free ends of the adjacent slit members from being greater than a predetermined distance, wherein each of the plurality of gap-widening prevention members comprises a pair of wing portions and a connector which connects the pair of wing portions, and wherein the adjacent slit members are movably disposed between the pair of wing portions. 10. The electronic device of claim 9, wherein each of the plurality of gap-widening prevention members comprises a wire that connects the adjacent slit members. 12. The electronic device of claim 1, wherein free ends of the plurality of slit members support the flexible display. 13. The electronic device of claim 12, wherein the flexible display is bent to correspond to a shape of the free ends of the plurality of slit members. 14. The electronic device of claim 12, wherein the first body comprises a first support plate and a first housing coupled to the first support plate, and wherein the second body comprises a second support plate and a second housing coupled to the second support plate. 15. The electronic device of claim 11, wherein the hinge unit is slidably connected in the longitudinal direction of the flexible display to the first body and the second body. 16. The electronic device as claimed in claim 15, wherein the first body and the second body each include a sliding groove into which both end portions of the hinge unit are slidably inserted. 20. An electronic device comprising: a first body and a second body; a flexible display comprising a first portion of the flexible display supported by the first body and a second portion of the flexible display supported by the second body; and a hinge unit for connecting the first body and the second body, and supporting a third portion of the flexible display between the first portion of the flexible display and the second portion of the flexible display, the hinge unit comprising: a plurality of sliding units configured to enable at least one of the first body and the second body to move in a direction perpendicular to a first axis, each of the plurality of sliding units being coupled to either of the first body or the second body. 1. An electronic device comprising: a first body and a second body; a flexible display comprising a first portion of the flexible display supported by the first body and a second portion of the flexible display supported by the second body; and a hinge unit for connecting the first body and the second body, and supporting a third portion of the flexible display between the first portion of the flexible display and the second portion of the flexible display, the hinge unit comprising: a plurality of slit members configured to support the third portion of the flexible display between the first portion of the flexible display and the second portion of the flexible display; and a plurality of sliding units configured to enable at least one of the first body and the second body to move in a direction perpendicular to a first axis, each of the plurality of sliding units being coupled to either of the first body or the second body; and wherein each of the plurality of sliding units includes a sliding frame coupled to the first body and the second body, and a sliding plate which slides in a direction perpendicular to the first axis along the sliding frame; and wherein the first axis is perpendicular to a longitudinal direction of the flexible display. Claim Rejections - 35 USC § 102 The following is a quotation of the appropriate paragraphs of 35 U.S.C. 102 that form the basis for the rejections under this section made in this Office action: A person shall be entitled to a patent unless – (a)(1) the claimed invention was patented, described in a printed publication, or in public use, on sale or otherwise available to the public before the effective filing date of the claimed invention. Claims 1-4, 7-10, 14 and 18-20 are rejected under 35 U.S.C. 102 (a) (1) as being anticipated by SONG et al. (US Pub No. 2012/0044620 A1 and SONG hereinafter) Regarding Claim 1, SONG discloses (figs. 1-13B) an electronic device comprising: a first body and a second body (100 and 200); a flexible display (300) comprising a first portion of the flexible display supported by the first body and a second portion of the flexible display supported by the second body; and a hinge unit (400) for connecting the first body and the second body, and supporting a third portion of the flexible display between the first portion of the flexible display and the second portion of the flexible display, the hinge unit comprising: a plurality of sliding units (423 and 413) configured to enable at least one of the first body and the second body to move in a direction perpendicular to a first axis (intersecting axis), each of the plurality of sliding units being coupled to either of the first body or the second body (fig.4). Regarding Claim 2, SONG discloses the electronic device of claim 1, wherein each of the plurality of sliding units includes a sliding frame (120), and a sliding plate (422) which slides in a direction perpendicular to the first axis along the sliding frame while remaining parallel to either the first body or the second body, wherein the sliding frame of each of the plurality of sliding units is positioned parallel to and slides along either the first body or the second body (fig.8), and wherein the first axis is perpendicular to a longitudinal direction of the flexible display. Regarding Claim 3, SONG discloses the electronic device of claim 1, wherein the first body includes a first support plate (plate of 100) to which the first portion is coupled and a first housing to which the first support plate is coupled, and the second body includes a second support plate (plate of 200) to which the second portion is coupled and a second housing to which the second support plate is coupled. Regarding Claim 4, SONG discloses the electronic device of claim 1, wherein the plurality of sliding units includes a first sliding unit (423) and a second sliding unit (413), wherein the first sliding unit includes a first sliding plate (422) that is coupled to the hinge unit, and a first sliding frame (120) that is coupled to at least one of the first body and the second body, and wherein the second sliding unit includes a second sliding plate (412) that is coupled to the hinge unit, and a second sliding frame (220) that is coupled to at least one of the first body and the second body. Regarding Claim 7, SONG discloses the electronic device of claim 1, when the flexible display is in an unfolded state from a folded state, the sliding plate slides in a direction away from the hinge unit (shows in figs. 7-8). Regarding Claim 8, SONG discloses the electronic device of claim 1, wherein the sliding frame includes a guide groove (groove inside 120) for guiding the sliding plate, and wherein the sliding plate includes a guide rail (423) inserted into the guide groove. Regarding Claim 9, SONG discloses the electronic device of claim 1, further comprising: restriction unit (groove in 120) configured to restrict a sliding distance of the sliding plate. Regarding Claim 10, SONG discloses (figs. 1-13B) an electronic device comprising: a first body and a second body (100 and 200); a flexible display (300) comprising a first portion of the flexible display supported by the first body and a second portion of the flexible display supported by the second body; and a hinge unit (400) for connecting the first body and the second body, and supporting a third portion of the flexible display between the first portion of the flexible display and the second portion of the flexible display, the hinge unit comprising: a plurality of sliding units (423 and 413) configured to enable at least one of the first body and the second body to move in a direction perpendicular to a first axis, each of the plurality of sliding units being coupled to either of the first body or the second body (fig.4). Regarding Claim 14, SONG discloses (figs. 1-13B) the electronic device of claim 1, wherein the hinge unit is slidably connected in the longitudinal direction of the flexible display to at least one of the first body and the second body (figs. 11A-11B). Regarding Claim 18, SONG discloses (figs. 1-13B) the electronic device of claim 14, wherein the hinge unit is slidably connected in the longitudinal direction of the flexible display to the first body and the second body. Regarding Claim 19, SONG discloses (figs. 1-13B) the electronic device as claimed in claim 18, wherein the first body and the second body each include a sliding groove (groove in 120) into which both end portions of the hinge unit are slidably inserted. Regarding Claim 20, SONG discloses (figs. 1-13B) an electronic device comprising: a first body and a second body(100 and 200); a flexible display (300) comprising a first portion of the flexible display supported by the first body and a second portion of the flexible display supported by the second body; and a hinge unit (400) for connecting the first body and the second body, and supporting a third portion of the flexible display between the first portion of the flexible display and the second portion of the flexible display, the hinge unit comprising: a plurality of sliding units (423 and 413) configured to enable at least one of the first body and the second body to move in a direction perpendicular to a first axis, each of the plurality of sliding units being coupled to either of the first body or the second body (fig.4). Claim Rejections - 35 USC § 103 The following is a quotation of 35 U.S.C. 103 which forms the basis for all obviousness rejections set forth in this Office action: A patent for a claimed invention may not be obtained, notwithstanding that the claimed invention is not identically disclosed as set forth in section 102, if the differences between the claimed invention and the prior art are such that the claimed invention as a whole would have been obvious before the effective filing date of the claimed invention to a person having ordinary skill in the art to which the claimed invention pertains. Patentability shall not be negated by the manner in which the invention was made. Claims 15-16 are rejected under 35 U.S.C. 103 as being unpatentable over SONG et al in view of Bohn et al (US Patent No. 8804324 B2 and Bohn hereinafter) Regarding Claim 15, SONG discloses the electronic device of claim 11, but fails to disclose free ends of the plurality of slit members support the flexible display. However, PNG media_image1.png 460 850 media_image1.png Greyscale Bohn teaches (figs. 1-2) free ends of the plurality of slit members support the flexible display. It would have been obvious to one of ordinary skill in the art before the effective filing date of the claimed invention to combine free ends of the plurality of slit members support of Bohn to device of Song in order to allow for the sections of the flexible display that are integrated into the first and second housing parts to maintain the same relative position in the open and closed positions of the foldable electronic device (Bohn and Col 3, lines 50-55) Regarding Claim 16, SONG/Bohn discloses the electronic device of claim 15. Bohn teaches (figs. 1-2) wherein the flexible display is bent to correspond to a shape of the free ends of the plurality of slit members (fig.2). It would have been obvious to one of ordinary skill in the art before the effective filing date of the claimed invention to combine shape of free ends of the plurality of slit members support of Bohn to device of Song in order to allow for the sections of the flexible display that are integrated into the first and second housing parts to maintain the same relative position in the open and closed positions of the foldable electronic device (Bohn and Col 3, lines 50-55) Claim 17 is rejected under 35 U.S.C. 103 as being unpatentable over SONG et al in view of Bohn et al and further in view of Griffin et al (US Pub No. 2014/0126133 A1 and Griffin hereinafter) Regarding Claim 17, SONG/Bohn discloses the electronic device of claim 15, but fails to disclose wherein the first body comprises a first support plate and a first housing coupled to the first support plate, and wherein the second body comprises a second support plate and a second housing coupled to the second support plate. However, Griffin teaches (fig.29) wherein the first body comprises a first support plate (118) and a first housing (138) coupled to the first support plate, and wherein the second body comprises a second support plate (120) and a second housing coupled to the second support plate. It would have been obvious to one of ordinary skill in the art before the effective filing date of the claimed invention to combine support plates attached to housing of Griffin to device of Song/Bohn in order to additional mechanical supports to the flexible displays (Griffin and [0105]) Allowable Subject Matter Claims 5-6 and 11-13 are objected to as being dependent upon a rejected base claim, but would be allowable if overcome the nonstatutory double patenting rejection and then rewritten in independent form including all of the limitations of the base claim and any intervening claims. Regarding claim 5, the prior art fails to disclose, “an unfolding angle adjustment unit configured to stop the first sliding plate and the second sliding plate at a first position that corresponds to a state where the first body and the second body are completely unfolded, and at least one second position between the state where the first body and the second body are completely unfolded and a state where the first body and the second body are completely folded.” Claim 6 is objected being depend on claim 5. Regarding claim 11, the prior art fails to disclose, “wherein the hinge unit further comprising: a plurality of slit members configured to support the third portion of the flexible display between the first portion of the flexible display and the second portion of the flexible display, wherein the plurality of slit members are arranged along the first axis, wherein each of the plurality of sliding units includes a sliding frame and a sliding plate which slides in a direction perpendicular to the first axis along the sliding frame, and wherein the first axis is perpendicular to a longitudinal direction of the flexible display.” Regarding claim 12, the prior art fails to disclose, “a plurality of gap-widening prevention members connecting free ends of adjacent slit members among the plurality of slit members, and preventing a distance between the free ends of the adjacent slit members from being greater than a predetermined distance, wherein each of the plurality of gap-widening prevention members comprises a pair of wing portions and a connector which connects the pair of wing portions, and wherein the adjacent slit members are movably disposed between the pair of wing portions.” Claim 13 is objected being depend on claim 12. Some of the close prior arts of record are Russell-Clarke et al (US-20130216740-A1), KO et al (US-20140226275-A1), Musick et al (US-9102476-B2), Van et al (US-20130021762-A1), and Jager et al (US-7762391-B2). The mentioned pertinent prior art (include in PTO 892), when taken alone, or, in combination, cannot be reasonably construed as adequately teaching or suggesting all of the elements and features of the claimed inventions as arranged, disposed or provided in the manner as claimed by the applicant. Specifically the limitation highlighted above and the specific arrangement of each structure. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to ROCKSHANA D CHOWDHURY whose telephone number is (571)272-1602. The examiner can normally be reached M-F: 8 AM - 4:30 PM ET. Examiner interviews are available via telephone, in-person, and video conferencing using a USPTO supplied web-based collaboration tool. To schedule an interview, applicant is encouraged to use the USPTO Automated Interview Request (AIR) at http://www.uspto.gov/interviewpractice. If attempts to reach the examiner by telephone are unsuccessful, the examiner’s supervisor, Allen L Parker can be reached at 303-297-4722. The fax phone number for the organization where this application or proceeding is assigned is 571-273-8300. Information regarding the status of published or unpublished applications may be obtained from Patent Center. Unpublished application information in Patent Center is available to registered users. To file and manage patent submissions in Patent Center, visit: https://patentcenter.uspto.gov. Visit https://www.uspto.gov/patents/apply/patent-center for more information about Patent Center and https://www.uspto.gov/patents/docx for information about filing in DOCX format. For additional questions, contact the Electronic Business Center (EBC) at 866-217-9197 (toll-free). If you would like assistance from a USPTO Customer Service Representative, call 800-786-9199 (IN USA OR CANADA) or 571-272-1000. /ROCKSHANA D CHOWDHURY/Primary Examiner, Art Unit 2841
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Prosecution Timeline

Dec 19, 2024
Application Filed
Jul 16, 2026
Non-Final Rejection mailed — §102, §103, §DP (current)

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Prosecution Projections

1-2
Expected OA Rounds
81%
Grant Probability
99%
With Interview (+23.4%)
2y 2m (~6m remaining)
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