Prosecution Insights
Last updated: May 29, 2026
Application No. 18/795,496

DISPLAY DEVICE

Non-Final OA §112
Filed
Aug 06, 2024
Priority
Nov 05, 2015 — CN 201510744136.8 +4 more
Examiner
BRADFORD, PETER
Art Unit
2897
Tech Center
2800 — Semiconductors & Electrical Systems
Assignee
Red Oak Innovations Limited
OA Round
1 (Non-Final)
80%
Grant Probability
Favorable
1-2
OA Rounds
8m
Est. Remaining
84%
With Interview

Examiner Intelligence

Grants 80% — above average
80%
Career Allowance Rate
592 granted / 739 resolved
+12.1% vs TC avg
Minimal +4% lift
Without
With
+4.2%
Interview Lift
resolved cases with interview
Typical timeline
2y 6m
Avg Prosecution
26 currently pending
Career history
783
Total Applications
across all art units

Statute-Specific Performance

§101
0.4%
-39.6% vs TC avg
§103
80.1%
+40.1% vs TC avg
§102
6.8%
-33.2% vs TC avg
§112
12.2%
-27.8% vs TC avg
Black line = Tech Center average estimate • Based on career data from 739 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 . 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. The examiner proposes DISPLAY SOURCE/DRAIN ELECTRODE WITH A BEND AND A CURVED END Note on Interpretation Claim 1 recites that “the second conductive structure comprises a turning part and an end part”. The “turning part” is interpreted to be a part that turns, that is, has a bend. 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. The following is a quotation of the first paragraph of pre-AIA 35 U.S.C. 112: 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 of carrying out his invention. Claims 1-9 are rejected under 35 U.S.C. 112(a) or 35 U.S.C. 112 (pre-AIA ), first paragraph, because the specification, while being enabling for the source or drain electrode of a display that overlaps a gate electrode, does not reasonably provide enablement for other semiconductor devices. The specification does not enable any person skilled in the art to which it pertains, or with which it is most nearly connected, to practice the invention commensurate in scope with these claims. The present invention is directed to a source or drain electrode for a display. There is no disclosure that would support any other use. To address the wands factors: (A) The breadth of the claims – the claims are directed to any overlapping conductive structure with a particular shape for any semiconductor device. (B) The nature of the invention is a source or drain electrode for a display. There is nothing that would enable such a structure for a memory device, photovoltaic cell, etc. There is no indication of what role such a structure would play in any other semiconductor device. (C) The state of the prior art – there are similar structures known for displays, but not for other semiconductor devices. (D) The level of one of ordinary skill - those in the art of displays would understand how to apply the invention to a display, but not to any other semiconductor device. (E) The level of predictability in the art – there was no level of predictability in the art that would allow one in the art to apply the disclosure to other semiconductor devices. (F) The amount of direction provided by the inventor – there is no direction provided as to how to apply this invention to other semiconductor devices. (G) The existence of working examples – there are no working examples of other semiconductor devices. (H) The quantity of experimentation needed to make or use the invention based on the content of the disclosure – the level of experimentation necessary would be extreme, as there are not only no examples of other semiconductor devices, but also reasons given why such a structure might possibly be used in any other semiconductor devices, so that one in the art would be casting about in the dark to apply the invention in any other context. Allowable Subject Matter Claim 1-9 would be allowable if rewritten or amended to overcome the rejection(s) under 35 U.S.C. 112(a), set forth in this Office action. The examiner did not find a display source/drain electrode overlapping a gate with a non-overlapping portion that has a round end and a turning (bent) part connected to the end. Conclusion The prior art made of record and not relied upon is considered pertinent to applicant's disclosure and are listed in the attached Notice of References Cited. Any inquiry concerning this communication or earlier communications from the examiner should be directed to PETER BRADFORD whose telephone number is (571)270-1596. The examiner can normally be reached 10:30-6:30. 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, Jacob Choi can be reached at 469.295.9060. 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. /PETER BRADFORD/Primary Examiner, Art Unit 2897
Read full office action

Prosecution Timeline

Aug 06, 2024
Application Filed
Oct 01, 2025
Non-Final Rejection mailed — §112
Mar 02, 2026
Response Filed
Mar 02, 2026
Response after Non-Final Action

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12635346
DISPLAY DEVICE
3y 4m to grant Granted May 19, 2026
Patent 12635390
DISPLAY PANELS AND DISPLAY TERMINALS
3y 0m to grant Granted May 19, 2026
Patent 12615480
PIEZOELECTRIC ACCOUSTIC SENSOR WITH MULTIPLE VIBRATING AREAS
4y 0m to grant Granted Apr 28, 2026
Patent 12615757
SEMICONDUCTOR ISOLATION BRIDGE FOR THREE-DIMENSIONAL DYNAMIC RANDOM-ACCESS MEMORY
3y 8m to grant Granted Apr 28, 2026
Patent 12615919
DISPLAY WITH TWO STACKED PIXEL DEFINITION LAYERS
3y 2m to grant Granted Apr 28, 2026
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
84%
With Interview (+4.2%)
2y 6m (~8m remaining)
Median Time to Grant
Low
PTA Risk
Based on 739 resolved cases by this examiner. Grant probability derived from career allowance rate.

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