Prosecution Insights
Last updated: October 02, 2026
Application No. 18/388,119

DISPLAY DEVICE

Final Rejection §102
Filed
Nov 08, 2023
Priority
Dec 19, 2022 — RE 10-2022-0178550
Examiner
CHIN, EDWARD
Art Unit
2893
Tech Center
2800 — Semiconductors & Electrical Systems
Assignee
LG Display Co., Ltd.
OA Round
2 (Final)
87%
Grant Probability
Favorable
3-4
OA Rounds
0m
Est. Remaining
94%
With Interview

Examiner Intelligence

Grants 87% — above average
87%
Career Allowance Rate
608 granted / 697 resolved
+19.2% vs TC avg
Moderate +7% lift
Without
With
+6.8%
Interview Lift
resolved cases with interview
Typical timeline
2y 5m
Avg Prosecution
21 currently pending
Career history
705
Total Applications
across all art units

Statute-Specific Performance

§101
0.2%
-39.8% vs TC avg
§103
58.8%
+18.8% vs TC avg
§102
32.9%
-7.1% vs TC avg
§112
7.1%
-32.9% vs TC avg
Black line = Tech Center average estimate • Based on career data from 697 resolved cases

Office Action

§102
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 . Detailed Action This office action is in response to applicant’s communication filed on 08/11/26. Claims 1-20 are pending in this application. Claim Rejections Under 35 U.S.C. §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. (a)(2) the claimed invention was described in a patent issued under section 151, or in an application for patent published or deemed published under section 122(b), in which the patent or application, as the case may be, names another inventor and was effectively filed before the effective filing date of the claimed invention. Claims 14-17 are rejected under 35 U.S.C. §102(a)(1) as being unpatentable over Cho (US 20210296424 A1). Regarding claim 14, Cho discloses to display device comprising: a display panel including a display area and a non-display area (see fig 15 disclosing DA and NDA), wherein the non-display area has a first area and a second area (see fig 16 disclosing 31/30); and a first continuously-connected line and a second continuously-connected line disposed in the display panel (see dm and D5 i.e. connecting in NDA), wherein the first continuously-connected line and the second continuously-connected line intersect each other in each of the display area and the second area of the non-display area (see section 31 disclosing intersection of lines). See figure 3 below where right angles represent intersections. Below discloses intersections over display sections and non-display sections. PNG media_image1.png 232 298 media_image1.png Greyscale Regarding claim 15, Cho the display device of claim 14, wherein in the first area, the first continuously- connected lines and the second continuously-connected lines are alternately arranged with each other (see fig 15, 16 where the lines criss-cross). Regarding claim 16, Cho discloses the display device of claim 15, wherein an insulating layer is disposed between the first continuously-connected line and the second continuously-connected line(see fig 15, 16 where the lines criss-cross). Regarding claim 17, Cho discloses the display device of claim 14, wherein the display device further comprises a third continuously-connected line adjacent to the second continuously-connected line (see line connections in fig 15 and 16, disclosing at least a third continuous line, i.e. right angle line turns). Response to Arguments Applicants have amended independent claims with additional features that distinguish from the cited art. In particular, claims 1 and 19 now recite that first and sixth lines and third and fourth lines intersect respectively. Claim 18 recites additional features not found in the cited art. Claims 2-13 depend from claim 1 and are also allowable. Claim 20 depends from claim 19 and is also allowable. Applicant has asserted that the cited art do not disclose the features of claim 14. However, this office action clarifies that figure 3 discloses these features. Applicant’s assertions are not persuasive. 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 EDWARD CHIN whose telephone number is (571)270-1827. The examiner can normally be reached M-F 9AM-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, Britt Hanley can be reached at (571) 270-3042. 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. /EDWARD CHIN/Primary Examiner, Art Unit 2893
Read full office action

Prosecution Timeline

Nov 08, 2023
Application Filed
May 11, 2026
Non-Final Rejection mailed — §102
Aug 11, 2026
Response Filed
Sep 03, 2026
Final Rejection mailed — §102 (current)

Precedent Cases

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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
87%
Grant Probability
94%
With Interview (+6.8%)
2y 5m (~0m remaining)
Median Time to Grant
Moderate
PTA Risk
Based on 697 resolved cases by this examiner. Grant probability derived from career allowance rate.

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