Prosecution Insights
Last updated: April 19, 2026
Application No. 18/952,569

Display Apparatus

Final Rejection §112
Filed
Nov 19, 2024
Examiner
WILSON, DOUGLAS M
Art Unit
2622
Tech Center
2600 — Communications
Assignee
LG Display Co., Ltd.
OA Round
2 (Final)
75%
Grant Probability
Favorable
3-4
OA Rounds
2y 9m
To Grant
91%
With Interview

Examiner Intelligence

Grants 75% — above average
75%
Career Allow Rate
320 granted / 427 resolved
+12.9% vs TC avg
Strong +16% interview lift
Without
With
+16.1%
Interview Lift
resolved cases with interview
Typical timeline
2y 9m
Avg Prosecution
25 currently pending
Career history
452
Total Applications
across all art units

Statute-Specific Performance

§101
1.9%
-38.1% vs TC avg
§103
56.5%
+16.5% vs TC avg
§102
22.5%
-17.5% vs TC avg
§112
14.4%
-25.6% vs TC avg
Black line = Tech Center average estimate • Based on career data from 427 resolved cases

Office Action

§112
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 . Claims 1-21 are pending. Response to Arguments Applicant’s arguments 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 § 112 The following is a quotation of the first paragraph of 35 U.S.C. 112(a): (a) IN GENERAL.—The specification shall contain a written description of the invention, and of the manner and process of making and using it, in such full, clear, concise, and exact terms as to enable any person skilled in the art to which it pertains, or with which it is most nearly connected, to make and use the same, and shall set forth the best mode contemplated by the inventor or joint inventor of carrying out the invention. Claims 1-21 are rejected under 35 U.S.C. 112(a) as failing to comply with the written description requirement. The claims contains subject matter which was not described in the specification in such a way as to reasonably convey to one skilled in the relevant art that the inventor, at the time the application was filed, had possession of the claimed invention. Regarding Claim 1. Claim 1 is amended to add the following subject matter: “the first region includes a plurality of connection groups in each of which adjacent first initialization voltage lines are commonly connected, wherein in the first region, the adjacent first initialization voltage lines commonly connected in a first connection group from the plurality of connection groups are disconnected from the adjacent first initialization voltage lines commonly connected in a second connection group, which is adjacent to the first connection group, from the plurality of connection groups”. Applicant discloses the following support for the amended subject matter: (reference paragraph numbers in the Application PGPUB) [0084] Referring to FIGS. 3 and 4 along with FIGS. 1 and 2, in the display panel 100 of this embodiment, voltage transmission lines TL that transmits the initialization voltage Vini can be arranged in a non-display region NA located on both sides of the display region AA, more specifically, on both sides, in the horizontal direction, of the display region AA. [0088] In the display region AA of the display panel 100, the initialization voltage line VL extending along each horizontal line can be formed. The initialization voltage line VL is connected to the voltage transmission line TL, receives the initialization voltage Vini from the voltage transmission line TL, and transmits it to the pixels P of each horizontal line. [0097] In this case, one end of the first initialization voltage line VL1 arranged in each horizontal line of the first region AA_HI1 can be connected to the first voltage transmission line TL1 adjacent to the first initialization voltage line VL1. Each of the first initialization voltage lines (VL1) is connected [0097] to the first voltage transmission line (TL1). Those first initialization voltage lines (VL1), formed into a first connection group, are connected to those first initialization voltage lines (VL1), formed into a second connection group, via the first voltage transmission line (TL1). There is insufficient support for the amended subject matter: “the adjacent first initialization voltage lines commonly connected in a first connection group from the plurality of connection groups are disconnected from the adjacent first initialization voltage lines commonly connected in a second connection group”. Claim 1 contains subject matter which was not described in the specification in such a way as to reasonably convey to one skilled in the relevant art that the inventor, at the time the application was filed, had possession of the claimed invention, therefore Claim 1 is rejected under 35 USC §112 (a) as new matter. Regarding Claim 12. Claim 12 is amended to contain essentially the same subject matter as amended Claim 1. Claim 12 is also rejected under 35 USC §112(a) as containing new matter. Regarding Claims 2-11, and 13-21. Claims 2-11 and 13-21 are rejected under 35 USC §112(a) as containing the new matter of their respective parent claim. 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 Douglas Wilson whose telephone number is (571)272-5640. The examiner can normally be reached 1100-1800 EST. 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, Patrick Edouard can be reached at 571-272-7603. 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. /Douglas Wilson/Primary Examiner, Art Unit 2622
Read full office action

Prosecution Timeline

Nov 19, 2024
Application Filed
Oct 30, 2025
Non-Final Rejection — §112
Jan 27, 2026
Response Filed
Mar 16, 2026
Final Rejection — §112 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12596431
VIRTUAL REALITY CONTENT DISPLAY SYSTEM AND VIRTUAL REALITY CONTENT DISPLAY METHOD
2y 5m to grant Granted Apr 07, 2026
Patent 12596279
ACTIVE MATRIX SUBSTRATE AND A LIQUID CRYSTAL DISPLAY
2y 5m to grant Granted Apr 07, 2026
Patent 12583317
INPUT DEVICE FOR A VEHICLE
2y 5m to grant Granted Mar 24, 2026
Patent 12585480
USE OF GAZE TECHNOLOGY FOR HIGHLIGHTING AND SELECTING DIFFERENT ITEMS ON A VEHICLE DISPLAY
2y 5m to grant Granted Mar 24, 2026
Patent 12579947
DISPLAY DEVICE
2y 5m to grant Granted Mar 17, 2026
Study what changed to get past this examiner. Based on 5 most recent grants.

AI Strategy Recommendation

Get an AI-powered prosecution strategy using examiner precedents, rejection analysis, and claim mapping.
Powered by AI — typically takes 5-10 seconds

Prosecution Projections

3-4
Expected OA Rounds
75%
Grant Probability
91%
With Interview (+16.1%)
2y 9m
Median Time to Grant
Moderate
PTA Risk
Based on 427 resolved cases by this examiner. Grant probability derived from career allow rate.

Sign in with your work email

Enter your email to receive a magic link. No password needed.

Personal email addresses (Gmail, Yahoo, etc.) are not accepted.

Free tier: 3 strategy analyses per month