Prosecution Insights
Last updated: May 29, 2026
Application No. 18/672,033

CONNECTION MECHANISM AND DISPLAY DEVICE

Non-Final OA §102§103
Filed
May 23, 2024
Priority
Jul 11, 2023 — CN 202310840850.1
Examiner
CHOWDHURY, ROCKSHANA D
Art Unit
2841
Tech Center
2800 — Semiconductors & Electrical Systems
Assignee
HKC Corporation Limited
OA Round
1 (Non-Final)
80%
Grant Probability
Favorable
1-2
OA Rounds
1m
Est. Remaining
99%
With Interview

Examiner Intelligence

Grants 80% — above average
80%
Career Allowance Rate
524 granted / 651 resolved
+12.5% vs TC avg
Strong +24% interview lift
Without
With
+23.7%
Interview Lift
resolved cases with interview
Fast prosecutor
2y 2m
Avg Prosecution
29 currently pending
Career history
677
Total Applications
across all art units

Statute-Specific Performance

§101
0.1%
-39.9% vs TC avg
§103
83.3%
+43.3% vs TC avg
§102
13.9%
-26.1% vs TC avg
§112
2.0%
-38.0% vs TC avg
Black line = Tech Center average estimate • Based on career data from 651 resolved cases

Office Action

§102 §103
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 . Specification The title of the invention is not descriptive. A new title is required that is clearly indicative of the invention to which the claims are directed. 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 USPTO Internet website contains terminal disclaimer forms which may be used. Please visit www.uspto.gov/patent/patents-forms. The 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/process/file/efs/guidance/eTD-info-I.jsp. Claim 1 is provisionally rejected on the ground of nonstatutory double patenting as being unpatentable over claim 1 of co-pending Application No. 18743134 . Claim 1 of the instant application is broader (without the limitations wherein there is further disposed a movable assembly between every two adjacent locking structures; wherein every two adjacent locking structures are rotatably connected to each other through the respective movable assembly) than claim 1 of the co-pending application No. 18743134 (reference application). Claim 20 is provisionally rejected on the ground of nonstatutory double patenting as being unpatentable over claim 16 of co-pending Application No. 18743134 in view of Jang et al (US Pub No. 2023/0225068 A1 and Jang hereinafter). Co-pending application: 18/743134 fails to disclose a flexible cable; wherein one side of the flexible cable is connected to the display panel, and wherein another side of the flexible cable is connected to the printed circuit board. However, Jang teaches (fig.4) a flexible cable (300); wherein one side of the flexible cable is connected to the display panel, and wherein another side of the flexible cable is connected to the printed circuit board (500). It would have been obvious to one of ordinary skill in the art before the effective filing date of the claimed invention to combine a flexible cable of Jang to device of Kim in order to provide the printed circuit board that electrically connected to the control board (Jang, and [0015]). This is a provisional nonstatutory double patenting rejection because the patentably indistinct claims have not in fact been patented. Claim limitation of the co-pending application: 18/743134 1. A connection mechanism for connecting a printed circuit board and a back plate, the connection mechanism comprising a connecting device and a fixing device; wherein one side of the connecting device is connected to the back plate, and another side of the connecting device is connected to the fixing device, the fixing device being used to fix up the printed circuit board; wherein the connecting device comprises a plurality of locking structures that are connected end to end; wherein there is disposed a movable assembly on a side of a first locking structure facing towards the back plate, and wherein there is further disposed a movable assembly between every two adjacent locking structures; wherein every two adjacent locking structures are rotatably connected to each other through the respective movable assembly; wherein the plurality of locking structures are operative to rotate relative to each other thus driving the fixing device to be oriented parallel to the back plate or be folded to a back of the back plate. 16. A display device, comprising a back plate, a display panel, and a printed circuit board; wherein the back plate is disposed on a side of a light-incident surface of the display panel; wherein the display device further comprises a connection mechanism, wherein one side of the connection mechanism is connected to the back plate, and wherein another side of the connection mechanism is connected to the printed circuit board; wherein the connection mechanism is used for connecting the printed circuit board and the back plate, wherein the connection mechanism comprises a connecting device and a fixing device; wherein one side of the connecting device is connected to the back plate, and another side of the connecting device is connected to the fixing device, the fixing device being used to fix up the printed circuit board; wherein the connecting device comprises a plurality of locking structures that are connected end to end; wherein there is disposed a movable assembly on a side of a first locking structure facing towards the back plate, and wherein there is further disposed a movable assembly between every two adjacent locking structures; wherein every two adjacent locking structures are rotatably connected to each other through the respective movable assembly; wherein the plurality of locking structures are operative to rotate relative to each other thus driving the fixing device to be oriented parallel to the back plate or be folded to a back of the back plate. Claim limitation of the instant App 1. A connection mechanism for connecting a printed circuit board and a back plate, the connection mechanism comprising a connecting device and a securing device; wherein one side of the connecting device is connected to the back plate, and wherein another side of the connecting device is connected to the securing device; wherein the securing device is used to fix up the printed circuit board; wherein the connecting device comprises a plurality of locking structures that are connected end to end, wherein the plurality of locking structures are operative to rotate relative to each other thus driving the securing device to be oriented parallel to the back plate or be folded to a back of the back plate. 20. A display device, comprising a display panel, a back plate, a printed circuit board, and a flexible cable; wherein the back plate is used to wrap up the display panel; wherein one side of the flexible cable is connected to the display panel, and wherein another side of the flexible cable is connected to the printed circuit board; wherein the display device further comprises a connection mechanism, wherein the connection mechanism is operative to connect the printed circuit board to the back plate and the display panel; wherein the connection mechanism comprises a connecting device and a securing device; wherein one side of the connecting device is connected to the back plate, and wherein another side of the connecting device is connected to the securing device; wherein the securing device is used to fix up the printed circuit board; wherein the connecting device comprises a plurality of locking structures that are connected end to end, wherein the plurality of locking structures are operative to rotate relative to each other thus driving the securing device to be oriented parallel to the back plate or be folded to a back of the back plate. 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. Claim 1 is rejected under 35 U.S.C. 102 (a) (1) as being anticipated by Kim et al. (US Pub No. 11706882 B21 and Kim hereinafter) Regarding Claim 1, Kim discloses (figs. 1-4B) a connection mechanism for connecting a printed circuit board (111) and a back plate (1312), the connection mechanism comprising a connecting device (134) and a securing device (1311); wherein one side of the connecting device is connected to the back plate, and wherein another side of the connecting device is connected to the securing device; wherein the securing device is used to fix up the printed circuit board; wherein the connecting device comprises a plurality of locking structures that are connected end to end, wherein the plurality of locking structures (1342) are operative to rotate relative to each other thus driving the securing device to be oriented parallel to the back plate or be folded to a back of the back plate (fig.3B). 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. Claim 19 is rejected under 35 U.S.C. 103 as being unpatentable over Kim et al in view of Schack et al (US Patent No. 7839656 B2 and Schack hereinafter) Regarding Claim 19, Kim discloses (figs. 1-4B) the connection mechanism as recited in claim 1, but fails to disclose wherein the securing device comprises a first clamping plate and a second clamping plate that are spaced apart from each other; wherein the first clamping plate and the second clamping plate are operative to clamp the printed circuit board from both sides in a width direction of the printed circuit board. However, Schack teaches (fig.9) wherein the first clamping plate and the second clamping plate are operative to clamp the printed circuit board (11) from both sides in a width direction of the printed circuit board. It would have been obvious to one of ordinary skill in the art before the effective filing date of the claimed invention to combine a clamping plate of Kim to device of Schack in order to provide clamps used to hold together the printed circuit board (Schack, and col 8, lines 20-25) Claim 20 is rejected under 35 U.S.C. 103 as being unpatentable over Kim et al in view of Jang et al (US Pub No. 2023/0225068 A1 and Jang hereinafter) Regarding Claim 20, Kim discloses (figs. 1-4B) a display device, comprising a display panel (110), a back plate (1312), a printed circuit board (111), and wherein the back plate is used to wrap up the display panel; wherein the display device further comprises a connection mechanism, wherein the connection mechanism is operative to connect the printed circuit board to the back plate and the display panel; wherein the connection mechanism comprises a connecting device (134) and a securing device (1311); wherein one side of the connecting device is connected to the back plate, and wherein another side of the connecting device is connected to the securing device; wherein the securing device is used to fix up the printed circuit board; wherein the connecting device comprises a plurality of locking structures (1342) that are connected end to end, wherein the plurality of locking structures are operative to rotate relative to each other thus driving the securing device to be oriented parallel to the back plate or be folded to a back of the back plate (col 5, lines 55-60). Kim does not explicitly disclose a flexible cable; wherein one side of the flexible cable is connected to the display panel, and wherein another side of the flexible cable is connected to the printed circuit board. However, Jang teaches (fig.4) a flexible cable (300); wherein one side of the flexible cable is connected to the display panel, and wherein another side of the flexible cable is connected to the printed circuit board (500). It would have been obvious to one of ordinary skill in the art before the effective filing date of the claimed invention to combine a flexible cable of Jang to device of Kim in order to provide the printed circuit board that electrically connected to the control board (Jang, and [0015]) Allowable Subject Matter Claims 2-18 are objected to as being dependent upon a rejected base claim, but would be allowable if rewritten in independent form including all of the limitations of the base claim and any intervening claims. Regarding claim 2, the prior art fails to disclose, “wherein each of the plurality of locking structures comprises a locking housing and a rotating piece disposed in the locking housing, wherein the rotating piece comprises a rotating body and a connecting plate, wherein the rotating body and the locking housing are both cylindrical, wherein one side of the connecting plate is connected to an exterior of the rotating body; wherein the plurality of locking structures comprise a first locking structure and a second locking structure that are adjacently arranged; wherein in the first locking structure, the locking housing of the first locking structure defines a first through-slot corresponding to a position of the connecting plate; wherein the one side of the connecting plate is connected to the exterior of the rotating body, and wherein another side of the connecting plate extends outward from the first through-slot; wherein the connecting plate in the first locking structure is operative to rotate along a slotting direction of the first through-slot; wherein in the second locking structure, the locking housing of the second locking structure further defines a second through-slot corresponding to the position of the connecting plate of the first locking structure; wherein the connecting plate of the first locking structure extends into the second through-slot and is rotatably connected to the locking housing of the second through-slot; wherein the connecting plate of the first locking structure is operative to rotate along a slotting direction of the second through-slot.” Claims 3-10 are objected being depend on claim 2. Regarding claim 11, the prior art fails to disclose, “a pressing apparatus mounted on the printed circuit board; wherein the pressing apparatus comprises a positioning device, a pressing device, and a guide rail; wherein the positioning device is connected to a side of the guide rail facing towards the printed circuit board; wherein a direction of extension of the guide rail is consistent with a width direction of the flexible cable; wherein the pressing device is sleeved on the guide rail and is operative to move along the direction of extension of the guide rail, and is used to press a junction of the printed circuit board and the flexible cable.” Claims 12-16 are objected being depend on claim 11. Regarding claim 17, the prior art fails to disclose, “a receiving apparatus connected to the back plate, the receiving apparatus comprising a casing and an regulating assembly; wherein the casing has a first opening and a second opening oppositely disposed, wherein the regulating assembly is disposed in the casing; wherein the regulating assembly comprises a plurality of regulating pieces, an accommodating structure, and a plurality of first elastic pieces; wherein the accommodating structure is connected to the casing and used to carry each of the plurality of regulating pieces; wherein the plurality of first elastic pieces are arranged at intervals in the casing in a direction from the first opening to the second opening, wherein one end of one of two adjacent first elastic pieces and one end of the other of the two adjacent first elastic pieces are respectively connected to two opposite side walls of the casing; wherein another end of each first elastic piece is connected to the respective regulating piece; wherein an elastic extension and compression orientation of each first elastic piece is perpendicular to the respective regulating piece, wherein the first elastic piece is operative to drive the respective regulating piece to be movable along the elastic extension and compression orientation of the first elastic piece; wherein the plurality of regulating pieces are staggered in a direction from the first opening toward the second opening; wherein the flexible cable passes through a side of each of every two adjacent regulating pieces facing away from the respective first elastic piece in sequence, and wherein two ends of the flexible cable extend outward from the first opening and the second opening respectively.” Claim 18 is objected being depend on claim 17. 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
Read full office action

Prosecution Timeline

May 23, 2024
Application Filed
Mar 27, 2026
Non-Final Rejection mailed — §102, §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

1-2
Expected OA Rounds
80%
Grant Probability
99%
With Interview (+23.7%)
2y 2m (~1m remaining)
Median Time to Grant
Low
PTA Risk
Based on 651 resolved cases by this examiner. Grant probability derived from career allowance rate.

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