Prosecution Insights
Last updated: October 02, 2026
Application No. 18/213,900

DISPLAY DEVICE

Non-Final OA §112
Filed
Jun 26, 2023
Priority
Sep 26, 2022 — RE 10-2022-0121457
Examiner
MEHTA, RATISHA
Art Unit
2817
Tech Center
2800 — Semiconductors & Electrical Systems
Assignee
Samsung Display Co., Ltd.
OA Round
1 (Non-Final)
90%
Grant Probability
Favorable
1-2
OA Rounds
0m
Est. Remaining
95%
With Interview

Examiner Intelligence

Grants 90% — above average
90%
Career Allowance Rate
578 granted / 645 resolved
+21.6% vs TC avg
Moderate +6% lift
Without
With
+5.6%
Interview Lift
resolved cases with interview
Fast prosecutor
2y 0m
Avg Prosecution
34 currently pending
Career history
671
Total Applications
across all art units

Statute-Specific Performance

§101
0.9%
-39.1% vs TC avg
§103
47.4%
+7.4% vs TC avg
§102
27.9%
-12.1% vs TC avg
§112
12.7%
-27.3% vs TC avg
Black line = Tech Center average estimate • Based on career data from 645 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 . Election/Restrictions Applicant’s election without traverse of Species B in the reply filed on 5/28/2026 is acknowledged. Claims 15-20 are withdrawn from further consideration pursuant to 37 CFR 1.142(b) as being drawn to a nonelected species, there being no allowable generic or linking claim. Election was made without traverse in the reply filed on 5/28/2026. Claim Rejections - 35 USC § 112 The following is a quotation of 35 U.S.C. 112(b): (b) CONCLUSION.—The specification shall conclude with one or more claims particularly pointing out and distinctly claiming the subject matter which the inventor or a joint inventor regards as the invention. The following is a quotation of 35 U.S.C. 112 (pre-AIA ), second paragraph: The specification shall conclude with one or more claims particularly pointing out and distinctly claiming the subject matter which the applicant regards as his invention. Claims 1-14 are rejected under 35 U.S.C. 112(b) or 35 U.S.C. 112 (pre-AIA ), second paragraph, as being indefinite for failing to particularly point out and distinctly claim the subject matter which the inventor or a joint inventor (or for applications subject to pre-AIA 35 U.S.C. 112, the applicant), regards as the invention. Regarding claim 1, applicant claims the limitation “a plurality of identification parts” twice. (See below) “transfer line disposed on the substrate, extending in a first direction, and including a plurality of identification parts arranged along the first direction and at least one connection part disposed between adjacent identification parts; and a plurality of identification marks” Examiner requests applicant to clarify whether these two limitations are referring to same identification marks or applicant is trying to claim two separate plurality of identification marks. Note: The dependent claims necessarily inherit the indefiniteness of the claims on which they depend. Conclusion The prior art made of record and not relied upon is considered pertinent to applicant's disclosure: Lee (US 20180107037) Cho et al (US 20220320253) Any inquiry concerning this communication or earlier communications from the examiner should be directed to RATISHA MEHTA whose telephone number is (571)270-7473. The examiner can normally be reached Monday-Friday: 9:00am - 5:00 pm. 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, Eliseo Ramos Feliciano can be reached at 571-272-7925. 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. /RATISHA MEHTA/Primary Examiner, Art Unit 2817
Read full office action

Prosecution Timeline

Jun 26, 2023
Application Filed
Aug 11, 2026
Non-Final Rejection mailed — §112 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12751080
SEMICONDUCTOR STRUCTURE FORMING A PLURALITY OF TRANSISTORS
2y 11m to grant Granted Sep 29, 2026
Patent 12750996
Memory Circuitry And Methods Used In Forming Memory Circuitry
2y 6m to grant Granted Sep 29, 2026
Patent 12745659
SEMICONDUCTOR PACKAGE INCLUDING SEMICONDUCTOR CHIP HAVING THROUGH-ELECTRODE
2y 11m to grant Granted Sep 22, 2026
Patent 12733551
APPARATUS FOR MANUFACTURING DISPLAY DEVICE AND METHOD OF MANUFACTURING DISPLAY DEVICE
3y 3m to grant Granted Sep 08, 2026
Patent 12713751
LIGHT SOURCE DEVICE
2y 11m to grant Granted Aug 18, 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
90%
Grant Probability
95%
With Interview (+5.6%)
2y 0m (~0m remaining)
Median Time to Grant
Low
PTA Risk
Based on 645 resolved cases by this examiner. Grant probability derived from career allowance rate.

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