Prosecution Insights
Last updated: April 19, 2026
Application No. 18/607,166

DISPLAY DEVICE

Final Rejection §103
Filed
Mar 15, 2024
Examiner
LOPEZ CRUZ, DIMARY S
Art Unit
2845
Tech Center
2800 — Semiconductors & Electrical Systems
Assignee
LG Electronics Inc.
OA Round
2 (Final)
73%
Grant Probability
Favorable
3-4
OA Rounds
2y 7m
To Grant
20%
With Interview

Examiner Intelligence

Grants 73% — above average
73%
Career Allow Rate
344 granted / 472 resolved
+4.9% vs TC avg
Minimal -53% lift
Without
With
+-53.3%
Interview Lift
resolved cases with interview
Typical timeline
2y 7m
Avg Prosecution
6 currently pending
Career history
478
Total Applications
across all art units

Statute-Specific Performance

§101
0.2%
-39.8% vs TC avg
§103
50.5%
+10.5% vs TC avg
§102
31.1%
-8.9% vs TC avg
§112
13.3%
-26.7% vs TC avg
Black line = Tech Center average estimate • Based on career data from 472 resolved cases

Office Action

§103
DETAILED ACTION 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 . Response to Arguments Applicant’s arguments, filed December 22, 2025, with respect to claim(s) 1, 3-4 and 6-15 have been considered but are moot because the new ground of rejection does not rely on any reference applied in the prior rejection of record for any teaching or matter specifically challenged in the argument. Claim Rejections - 35 USC § 103 In the event the determination of the status of the application as subject to AIA 35 U.S.C. 102 and 103 (or as subject to pre-AIA 35 U.S.C. 102 and 103) is incorrect, any correction of the statutory basis (i.e., changing from AIA to pre-AIA ) for the rejection will not be considered a new ground of rejection if the prior art relied upon, and the rationale supporting the rejection, would be the same under either status. 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. Claim(s) 1 is/are rejected under 35 U.S.C. 103 as being unpatentable over Valliere (US 2022/0053899) in view of Hwang et al. (US 8,011,623; hereinafter Hwang), Kim et al. (US 7,766,288; hereinafter Kim) and Yun (US 7,669,812). Regarding claim 1, Valliere discloses a display device comprising: a display module comprising a display panel (270, fig. 15A); an arm (560, fig. 15B) including an upper arm (592) coupled to a rear of the display module (see par. [0256]) and a lower arm (596 and 594) hinge-connected to the upper arm (592); a bottom case (20)(see fig. 15D) to which the lower arm (596 and 594) is pivotally connected; and a top case (30) hinge-connected to the bottom case (20), wherein the arm (560) further comprises a bottom mount (570, fig. 15E) coupled to the bottom case (20) and the lower arm (596, 594). Valliere fails to specifically disclose the lower arm comprises: a lower inner frame hinge-connected to the bottom mount; and a lower outer cover covering the lower inner frame, the lower outer cover forming an outer surface of the lower arm, wherein the upper arm comprises: an upper inner frame hinge-connected to the lower inner frame; and an upper outer cover covering the upper inner frame, the upper outer cover forming an outer surface of the upper arm, wherein the lower outer cover comprises a storage groove formed as an outer surface of the lower outer cover is recessed, and the upper arm is received in the storage groove when the upper arm is folded, wherein the lower inner frame comprises: a lower part pivotally connected to the bottom mount; an upper part extending from the lower part and hinge-connected to the upper inner frame, wherein the upper part of the lower inner frame comprises: a first connecting portion hinge-connected to the upper inner frame; and a second connecting portion facing the first connecting portion, the second connecting portion being spaced apart from the first connecting portion, and wherein the second connecting portion comprises: a holder mount; and a finger extending and bent from one side of the holder mount. Hwang teaches a display device (fig. 2) wherein a lower arm (500) comprises: a lower inner frame (510) hinge-connected to a bottom mount (633); and a lower outer cover (551) covering the lower inner frame (510), the lower outer cover (551) forming an outer surface of the lower arm (500), wherein an upper arm (300) comprises: an upper inner frame (310) hinge-connected to the lower inner frame (510); and an upper outer cover (351) covering the upper inner frame (310), the upper outer cover (351) forming an outer surface of the upper arm (300), wherein the lower inner frame (510) comprises: a lower part (see bottom half of 510 comprising 531, 533) pivotally connected to the bottom mount (633); an upper part (see upper half of 510 comprising 521, 523) extending from the lower part and hinge-connected to the upper inner frame (310), wherein the upper part of the lower inner frame (510) comprises: a first connecting portion (521) hinge-connected to the upper inner frame (310); and a second connecting portion (523) facing the first connecting portion (521), the second connecting portion (523) being spaced apart from the first connecting portion (521). It would have been obvious to one having skill in the art at the effective filing date of the invention to make Valliere's display device with the lower arm comprising: a lower inner frame hinge-connected to the bottom mount; and a lower outer cover covering the lower inner frame, the lower outer cover forming an outer surface of the lower arm, wherein the upper arm comprises: an upper inner frame hinge-connected to the lower inner frame; and an upper outer cover covering the upper inner frame, the upper outer cover forming an outer surface of the upper arm, wherein the lower inner frame comprises: a lower part pivotally connected to the bottom mount; an upper part extending from the lower part and hinge-connected to the upper inner frame, wherein the upper part of the lower inner frame comprises: a first connecting portion hinge-connected to the upper inner frame; and a second connecting portion facing the first connecting portion, the second connecting portion being spaced apart from the first connecting portion as taught by Hwang, in order to enhance the outer appearance of the arm and in order to firmly tilt the arm and therefore the display relative to the bottom case. The modified Valliere fails to specifically disclose the lower outer cover comprises a storage groove formed as an outer surface of the lower outer cover is recessed, and the upper arm is received in the storage groove when the upper arm is folded and wherein the second connecting portion comprises: a holder mount; and a finger extending and bent from one side of the holder mount. Kim teaches (figs. 1 and 8) a display device wherein a lower outer cover (140) comprises a storage groove (141) formed as an outer surface of the lower outer cover is recessed, and an upper arm (130) is received in the storage groove when the upper arm (130) is folded. It would have been obvious to one having skill in the art at the effective filing date of the invention to make the modified Valliere's display device with the lower outer cover comprising a storage groove formed as an outer surface of the lower outer cover is recessed, and the upper arm is received in the storage groove when the upper arm is folded as taught by Kim, in order to minimize the size of the device (col 9, lines 40-41). The modified Valliere fails to specifically disclose wherein the second connecting portion comprises: a holder mount; and a finger extending and bent from one side of the holder mount. Yun teaches a display device wherein a second connecting portion comprises: a holder mount (extension of 23 attached to arm 13); and a finger (23) extending and bent from one side of the holder mount (see Fig. 3). It would have been obvious to one having skill in the art at the effective filing date of the invention to make the modified Valliere's display device wherein the second connecting portion comprises: a holder mount; and a finger extending and bent from one side of the holder mount as taught by Yun, in order to allow the display panel to rotate with respect to the upper arm (col 4, lines 54-65). Claim(s) 3-4 and 6-8 is/are rejected under 35 U.S.C. 103 as being unpatentable over Valliere in view of Hwang, Kim and Yun (US 7,669,812), and further in view of Davis (US 11,507,142). Regarding claim 3, the modified Valliere discloses the display device of claim 1. Valliere further discloses the bottom case (20) comprises: an outer shell providing an accommodation space, the outer shell forming an outer surface of the bottom case (fig. 15). Valliere fails to specifically disclose a frame disposed in the accommodation space and coupled to an inside of the outer shell. However, Valliere teaches (see par. [0099-0100]) the bottom case (20) can be made of multiple materials. Furthermore, Davis teaches a display device (fig. 1) wherein a bottom case comprises a frame (129, see col 3, lines 59-67) disposed in an accommodation space (128a, 128b) and coupled to an inside of an outer shell (106a or 106b). It would have been obvious to one having skill in the art at the effective filing date of the invention to make the modified Valliere's display device with a frame disposed in the accommodation space and coupled to an inside of the outer shell as taught by Davis, in order to protect the display. Regarding claim 4, the modified Valliere discloses the display device of claim 3. Valliere fails to specifically disclose wherein the lower part of the lower inner frame comprises a wiring groove recessed inward and elongated in a lengthwise direction of the arm, and wherein the wiring groove extends from the bottom mount toward the upper part of the lower inner frame and bent such that the wiring groove is disposed at a lateral side of the lower part of the lower inner frame closer to the upper part of the lower inner frame than the bottom mount. However, Hwang teaches wherein the lower part (see bottom half of 510 comprising 531, 533) of the lower inner frame comprises a wiring groove (grove in 633 and groove 560a) recessed inward and elongated in a lengthwise direction of the arm, and wherein the wiring groove (560a) extends from the bottom mount (633, see fig. 2) toward the upper part of the lower inner frame and bent such that the wiring groove (560a) is disposed at a lateral side (see fig. 3)) of the lower part of the lower inner frame closer to the upper part of the lower inner frame than the bottom mount (633). It would have been obvious to one having skill in the art at the effective filing date of the invention to make the modified Valliere's display device wherein the lower part of the lower inner frame comprises a wiring groove recessed inward and elongated in a lengthwise direction of the arm, and wherein the wiring groove extends from the bottom mount toward the upper part of the lower inner frame and bent such that the wiring groove is disposed at a lateral side of the lower part of the lower inner frame closer to the upper part of the lower inner frame than the bottom mount as taught by Hwang, in order to guide the cable from the bottom to the display. Regarding claim 6, the modified Valliere discloses the display device of claim 4. Valliere fails to specifically disclose a cable holder coupled to the second connecting portion of the upper part of the lower inner frame, wherein the cable holder comprises: a mounting block fixed to the holder mount; and a holder tip extending and bent from one side of the mounting block, the holder tip providing a circle shape together with the finger. However, Hwang teaches (figs. 2, 3) a cable holder (330) coupled to the second connecting portion (320b) of the upper part of the upper inner frame, wherein the cable holder (330) comprises: a mounting block (base of 330 that receives 331) fixed to the holder mount (320c); and a holder tip extending and bent from one side of the mounting block, the holder tip providing a circle shape together with the finger. It would have been obvious to one having skill in the art at the effective filing date of the invention to apply the teachings of Hwang and make the modified Valliere's display device with a cable holder coupled to the second connecting portion of the upper part of the lower inner frame, wherein the cable holder comprises: a mounting block fixed to the holder mount; and a holder tip extending and bent from one side of the mounting block, the holder tip providing a circle shape together with the finger, in order to accommodate the cable in the lower inner frame and through the hinge. Regarding claim 7, the modified Valliere discloses the display device of claim 4. Valliere fails to specifically disclose a cable routed in the arm, wherein the cable extends from the bottom mount and is disposed in the wiring groove. However, Hwang teaches (fig. 3) a cable (890) routed in the arm, wherein the cable (890) extends from the bottom mount and is disposed in the wiring groove (560a). It would have been obvious to one having skill in the art at the effective filing date of the invention to make the modified Valliere's display device with a cable routed in the arm, wherein the cable extends from the bottom mount and is disposed in the wiring groove as taught by Hwang, in order to accommodate the cable in the lower inner frame. Regarding claim 8, the modified Valliere discloses the display device of claim 6. Valliere fails to specifically disclose a cable routed in the arm, wherein the cable extends to be disposed in the wiring groove and is inserted into the circle shape provided by the holder tip and the finger. However, Hwang teaches (fig. 3) a cable (890) routed in the arm (310), wherein the cable (890) extends to be disposed in the wiring groove (311a) and is inserted into the circle shape provided by the holder tip and the finger (see fig. 3). It would have been obvious to one having skill in the art at the effective filing date of the invention to make the modified Valliere's display device with a cable routed in the arm, wherein the cable extends to be disposed in the wiring groove and is inserted into the circle shape provided by the holder tip and the finger as taught by Hwang, in order to accommodate the cable in the lower inner frame and through the hinge. Claim(s) 9-10 is/are rejected under 35 U.S.C. 103 as being unpatentable over Valliere in view of Hwang, Kim, Yun, Davis, and further in view of Jung et al. (US 2004/0012917; hereinafter Jung). Regarding claim 9, the modified Valliere discloses the display device of claim 8. Valliere further discloses the upper inner frame (592) comprises: an elongated rod body (see fig. 15B). Valliere fails to specifically disclose an opening formed through a portion of the rod body; a first connecting portion hinged-connected to the first connecting portion of the upper part of the lower inner frame; and a second connecting portion disposed facing the first connecting portion of the upper inner frame, the second connecting portion of the upper inner frame including at least a portion of a cylinder shape to be inserted into the circle shape at the upper part of the lower inner frame into which the cable is inserted, and wherein the cable is inserted into the portion of the cylinder shape of the second connecting portion of the upper inner frame and extends to be inserted into the opening of the rod body. Kim teaches (fig. 2) an upper inner frame (150) comprising a first connecting portion (end of 151) hinged-connected to the first connecting portion of an upper part (upper part of 130) of a lower inner frame; and a second connecting portion (other end 157) disposed facing the first connecting portion (end of 151) of the upper inner frame(150), the second connecting portion (other end 157) of the upper inner frame (150) including at least a portion of a cylinder shape to be inserted into a circle shape (end 135 where 131 is located), and wherein a cable is inserted into the portion of the cylinder shape of the second connecting portion of the upper inner frame (see col 6 lines 11-12). It would have been obvious to one having skill in the art at the effective filing date of the invention to make the modified Valliere's display device with a first connecting portion hinged-connected to the first connecting portion of the upper part of the lower inner frame; and a second connecting portion disposed facing the first connecting portion of the upper inner frame, the second connecting portion of the upper inner frame including at least a portion of a cylinder shape to be inserted into the circle shape at the upper part of the lower inner frame into which the cable is inserted, and wherein the cable is inserted into the portion of the cylinder shape of the second connecting portion of the upper inner frame as taught by Kim, in order to accommodate the cable in the upper inner frame and through the hinge. The modified Valliere fails to specifically disclose an opening formed through a portion of the rod body and the cable extends to be inserted into the opening of the rod body. Jung teaches a display device comprising an upper inner frame (170) comprising an opening (171) formed through a portion of the upper inner frame (170) and a cable extends to be inserted into the opening (see fig. 2). It would have been obvious to one having skill in the art at the effective filing date of the invention to make the modified Valliere's display device with an opening formed through a portion of the rod body and the cable extends to be inserted into the opening of the rod body as taught by Kim, in order to connect the cable with the display. Regarding claim 10, the modified Valliere discloses the display device of claim 9. Jung further teaches the cable is electrically connected to the display panel (see fig. 2). Claim(s) 11-12 is/are rejected under 35 U.S.C. 103 as being unpatentable over Valliere in view of Hwang, Kim, Yun, Davis, and further in view of Jung et al. (US 2006/0201098; hereinafter Jung ‘098). Regarding claim 11, the modified Valliere discloses the display device of claim 3. The modified Valliere fails to specifically disclose the bottom mount comprises: a first piece hinge-connected to a first side of the lower inner frame, the first piece being fixed to the frame of the bottom case; and a second piece hinge-connected to a second side of the lower inner frame, the second piece being fixed to the frame of the bottom case, and wherein the first piece is spaced apart from the second piece. Jung ‘098 (fig. 3) teaches a display device wherein a bottom mount (30) comprises: a first piece (37) hinge-connected to a first side (51) of a lower inner frame (50), the first piece (37) being fixed to the frame of a bottom case (20); and a second piece (33) hinge-connected to a second side (51) of the lower inner frame (50), the second piece (33) being fixed to the frame of the bottom case (20), and wherein the first piece (51) is spaced apart from the second piece (33). It would have been obvious to one having skill in the art at the effective filing date of the invention to make the modified Valliere's display device with the bottom mount comprising: a first piece hinge-connected to a first side of the lower inner frame, the first piece being fixed to the frame of the bottom case; and a second piece hinge-connected to a second side of the lower inner frame, the second piece being fixed to the frame of the bottom case, and wherein the first piece is spaced apart from the second piece as taught by Jung ‘098, in order to support the arm and attach the display to the base. Regarding claim 12, the modified Valliere discloses the display device of claim 11. The modified Valliere fails to specifically disclose a cable routed in the arm, wherein the cable passes between the first piece and the second piece of the bottom mount. However, Jung ‘098 (fig. 3) teaches a cable (15) routed in the arm (50 and 80), wherein the cable passes between the first piece (37) and the second piece (33) of the bottom mount (30). It would have been obvious to one having skill in the art at the effective filing date of the invention to make the modified Valliere's display device with a cable routed in the arm, wherein the cable passes between the first piece and the second piece of the bottom mount as taught by Jung ‘098, in order to create a passage for the cable. Claim(s) 14-15 is/are rejected under 35 U.S.C. 103 as being unpatentable over Valliere in view of Hwang, Kim, Yun, Davis, Jung, and further in view of WU et al. (US 2012/0248048; hereinafter WU). Regarding claim 14, the modified Valliere discloses the display device of claim 9. Valliere fails to specifically disclose an arm hinge to connect the first connecting portion of the upper part of the lower inner frame and the first connecting portion of the upper inner frame, wherein the arm hinge comprises: a hinge shaft connected to the first connecting portion of the upper part of the lower inner frame; a hinge cam rotating on the hinge shaft, the hinge cam being fixed to the first connecting portion of the upper inner frame; and an elastic member providing an elastic force to the hinge cam with respect to the hinge shaft. WU teaches an arm hinge (4) to connect a first connecting portion (10) of an upper part (1) and a first connecting portion (31) of an upper inner frame (3), wherein the arm hinge (4) comprises: a hinge shaft (40) connected to the first connecting portion (10) of the upper part; a hinge cam (41) rotating on the hinge shaft (40), the hinge cam (41) being fixed to the first connecting portion (31) of the upper inner frame; and an elastic member (45a) providing an elastic force to the hinge cam (41) with respect to the hinge shaft (40)(fig. 2). It would have been obvious to one having skill in the art at the effective filing date of the invention to make the modified Valliere's display device with an arm hinge to connect the first connecting portion of the upper part of the lower inner frame and the first connecting portion of the upper inner frame, wherein the arm hinge comprises: a hinge shaft connected to the first connecting portion of the upper part of the lower inner frame; a hinge cam rotating on the hinge shaft, the hinge cam being fixed to the first connecting portion of the upper inner frame; and an elastic member providing an elastic force to the hinge cam with respect to the hinge shaft, as taught by WU in order to synchronize the move with the upper inner frame (see par. [0033]). Regarding claim 15, the modified Valliere discloses the display device of claim 14. Valliere fails to specifically disclose a link to connect the arm hinge and the bottom mount. However, WU teaches a link (6) to connect the arm hinge (4) and a bottom mount (20)(see fig. 2). It would have been obvious to one having skill in the art at the effective filing date of the invention to make the modified Valliere's display device with a link to connect the arm hinge and the bottom mount as taught by WU, in order to link the hinges in the arm. Conclusion Applicant's amendment necessitated the new ground(s) of rejection presented in this Office action. Accordingly, THIS ACTION IS MADE FINAL. See MPEP § 706.07(a). Applicant is reminded of the extension of time policy as set forth in 37 CFR 1.136(a). A shortened statutory period for reply to this final action is set to expire THREE MONTHS from the mailing date of this action. In the event a first reply is filed within TWO MONTHS of the mailing date of this final action and the advisory action is not mailed until after the end of the THREE-MONTH shortened statutory period, then the shortened statutory period will expire on the date the advisory action is mailed, and any nonprovisional extension fee (37 CFR 1.17(a)) pursuant to 37 CFR 1.136(a) will be calculated from the mailing date of the advisory action. In no event, however, will the statutory period for reply expire later than SIX MONTHS from the mailing date of this final action. Any inquiry concerning this communication or earlier communications from the examiner should be directed to DIMARY S LOPEZ CRUZ whose telephone number is (571)270-7893. The examiner can normally be reached Monday-Friday, 8am-5pm. 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, Andrea Wellington can be reached at 571-272-4483. 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. /DIMARY S LOPEZ CRUZ/Supervisory Patent Examiner, Art Unit 2845
Read full office action

Prosecution Timeline

Mar 15, 2024
Application Filed
Sep 17, 2025
Non-Final Rejection — §103
Dec 22, 2025
Response Filed
Mar 19, 2026
Final Rejection — §103 (current)

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Study what changed to get past this examiner. Based on 5 most recent grants.

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Prosecution Projections

3-4
Expected OA Rounds
73%
Grant Probability
20%
With Interview (-53.3%)
2y 7m
Median Time to Grant
Moderate
PTA Risk
Based on 472 resolved cases by this examiner. Grant probability derived from career allow rate.

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