Prosecution Insights
Last updated: October 02, 2026
Application No. 18/585,678

DISPLAY DEVICE

Non-Final OA §101
Filed
Feb 23, 2024
Priority
Nov 27, 2018 — RE 10-2018-0148382 +2 more
Examiner
ARMAND, MARC ANTHONY
Art Unit
2813
Tech Center
2800 — Semiconductors & Electrical Systems
Assignee
Samsung Display Co., Ltd.
OA Round
1 (Non-Final)
83%
Grant Probability
Favorable
1-2
OA Rounds
0m
Est. Remaining
88%
With Interview

Examiner Intelligence

Grants 83% — above average
83%
Career Allowance Rate
901 granted / 1080 resolved
+15.4% vs TC avg
Minimal +4% lift
Without
With
+4.2%
Interview Lift
resolved cases with interview
Typical timeline
2y 5m
Avg Prosecution
32 currently pending
Career history
1097
Total Applications
across all art units

Statute-Specific Performance

§101
3.7%
-36.3% vs TC avg
§103
58.1%
+18.1% vs TC avg
§102
22.0%
-18.0% vs TC avg
§112
8.4%
-31.6% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1080 resolved cases

Office Action

§101
CTNF 18/585,678 CTNF 82874 DETAILED ACTION Notice of Pre-AIA or AIA Status 07-03-aia AIA 15-10-aia The present application, filed on or after March 16, 2013, is being examined under the first inventor to file provisions of the AIA. Double Patenting 08-30 AIA A rejection based on double patenting of the “same invention” type finds its support in the language of 35 U.S.C. 101 which states that “whoever invents or discovers any new and useful process... may obtain a patent therefor...” (Emphasis added). Thus, the term “same invention,” in this context, means an invention drawn to identical subject matter. See Miller v. Eagle Mfg. Co. , 151 U.S. 186 (1894); In re Vogel , 422 F.2d 438, 164 USPQ 619 (CCPA 1970); In re Ockert , 245 F.2d 467, 114 USPQ 330 (CCPA 1957). A statutory type (35 U.S.C. 101) double patenting rejection can be overcome by canceling or amending the claims that are directed to the same invention so they are no longer coextensive in scope. The filing of a terminal disclaimer cannot overcome a double patenting rejection based upon 35 U.S.C. 101. 08-31 AIA Claim 1 is/are rejected under 35 U.S.C. 101 as claiming the same invention as that of claim 1 of prior U.S. Patent No. U.S. Patent No. 11,916,178 . This is a statutory double patenting rejection. Regarding claim 1, U.S. Patent No. 11,916,178 discloses a device comprising: a first electrode and a second electrode that are spaced apart from and face each other; a light-blocking layer disposed on the first electrode and the second electrode; and at least one light-emitting element disposed between the first electrode and the second electrode, wherein the light-blocking layer includes: a light-blocking portion absorbing light; and at least one opening pattern, the light-blocking portion includes an area partially overlapping the first electrode and the second electrode, the at least one opening pattern exposes portions of the first and second electrodes facing each other and exposes at least a portion of an area between the first and second electrodes facing each other, and the at least one light-emitting element overlaps the at least one opening pattern. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to MARC-ANTHONY ARMAND whose telephone number is (571)272-5178. The examiner can normally be reached 8am-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, Steven B Gauthier can be reached at 571-270-0373. 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. MARC - ANTHONY ARMAND Examiner Art Unit 2813 /STEVEN B GAUTHIER/Supervisory Patent Examiner, Art Unit 2813 Application/Control Number: 18/585,678 Page 2 Art Unit: 2813 Application/Control Number: 18/585,678 Page 3 Art Unit: 2813 Application/Control Number: 18/585,678 Page 4 Art Unit: 2813
Read full office action

Prosecution Timeline

Feb 23, 2024
Application Filed
Apr 21, 2026
Non-Final Rejection mailed — §101 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12751156
DISPLAY PANEL AND DISPLAY APPARATUS
3y 5m to grant Granted Sep 29, 2026
Patent 12751162
DISPLAY DEVICE
2y 11m to grant Granted Sep 29, 2026
Patent 12751336
ISOLATOR
3y 0m to grant Granted Sep 29, 2026
Patent 12745437
NITRIDE SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREFOR
3y 4m to grant Granted Sep 22, 2026
Patent 12740137
INTEGRATED CIRCUIT WITH FINFET WITH SHORTER AND NARROWER FIN UNDER GATE ONLY
3y 1m to grant Granted Sep 15, 2026
Study what changed to get past this examiner. Based on 5 most recent grants.

Strategy Recommendation AI-generated — please review before filing

Get a prosecution strategy drawn from examiner precedents, rejection analysis, and claim mapping.
Typically takes 5-10 seconds — AI-generated, attorney review required before filing

Prosecution Projections

1-2
Expected OA Rounds
83%
Grant Probability
88%
With Interview (+4.2%)
2y 5m (~0m remaining)
Median Time to Grant
Low
PTA Risk
Based on 1080 resolved cases by this examiner. Grant probability derived from career allowance 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