Prosecution Insights
Last updated: August 18, 2026
Application No. 18/751,304

DISPLAY DEVICE INCLUDING OPTICAL SHEET AND STRESS CONTROL MEMBER

Non-Final OA §112
Filed
Jun 23, 2024
Priority
May 30, 2019 — RE 10-2019-0064038 +2 more
Examiner
SOWARD, IDA M
Art Unit
Tech Center
Assignee
Samsung Display Co., Ltd.
OA Round
1 (Non-Final)
93%
Grant Probability
Favorable
1-2
OA Rounds
0m
Est. Remaining
99%
With Interview

Examiner Intelligence

Grants 93% — above average
93%
Career Allowance Rate
1263 granted / 1354 resolved
+33.3% vs TC avg
Moderate +6% lift
Without
With
+5.5%
Interview Lift
resolved cases with interview
Fast prosecutor
2y 1m
Avg Prosecution
43 currently pending
Career history
1383
Total Applications
across all art units

Statute-Specific Performance

§101
0.4%
-39.6% vs TC avg
§103
37.7%
-2.3% vs TC avg
§102
36.4%
-3.6% vs TC avg
§112
25.0%
-15.0% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1354 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 . This Office Action is in response to the application filed July 7, 2026. Priority Receipt is acknowledged of certified copies of papers required by 37 CFR 1.55. 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 11-12 and 18 recite the limitation "the second part" in line 1 of both claims 11-12 and line 11 of claim 18; Claims 11-12 and 18 recite the limitation "the third part" in lines 1-2 of claim 11, line 2 of claim 12 and line 11 of claim 18; and Claim 14 recites the limitation "the first part" in line 2. There is insufficient antecedent basis for this limitation in the claim. Claims 19-22 are rejected as being dependent upon rejected claim 18. Allowable Subject Matter Claims 1-10, 13 and 15-17 are allowed. The following is a statement of reasons for the indication of allowable subject matter: In regard to claim 1, The prior art of record (Kim et al. (US 2018/0059728 A1)) does not disclose, make obvious, or otherwise suggest the structure of the applicant's claimed invention together with the other limitations of the dependent claims 2-10, 13 and 15-17, such as the configuration of the display panel, non-bending areas, pixel area, non-pixel area, bending area, bending axis, optical sheet, recessed area, portions of the optical sheet and width of the recessed area and width of the bending area. As best understood, claims 11-12 and 14 would be allowable if rewritten to overcome the rejection(s) under 35 U.S.C. 112(b) or 35 U.S.C. 112 (pre-AIA ), 2nd paragraph, set forth in this Office action and to include all of the limitations of the base claim and any intervening claims. As best understood, claims 18-22 would be allowable if rewritten or amended to overcome the rejection(s) under 35 U.S.C. 112(b) or 35 U.S.C. 112 (pre-AIA ), 2nd paragraph, set forth in this Office action. Conclusion The prior art made of record and not relied upon is considered pertinent to applicant's disclosure. The following patents are cited to further show the state of the art with respect to display devices: Ahn et al. (KR 20190006152 A) Chung et al. (US 2009/0009682 A1) Kim et al. (US 2018/0059728 A1) Kim et al. (KR 20180029190 A) Nakamori et al. (US 2017/0285255 A1) Yang et al. (CN108155219 A) Yang et al. (CN 207624701 U) Zhang et al. (CN 105551377 B). Any inquiry concerning this communication or earlier communications from the examiner should be directed to IDA M SOWARD whose telephone number is (571)272-1845. The examiner can normally be reached Monday through Thursday, 7am to 5:30pm. 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, Leonard Chang can be reached at 571-270-3691. 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. IMS July 13, 2026 /IDA M SOWARD/Primary Examiner, Art Unit 2898
Read full office action

Prosecution Timeline

Jun 23, 2024
Application Filed
Jul 31, 2024
Response after Non-Final Action
Jul 16, 2026
Non-Final Rejection mailed — §112 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12707861
SPLICED SCREEN AND DISPLAY APPARATUS
3y 4m to grant Granted Aug 11, 2026
Patent 12701879
DISPLAY DEVICE
2y 11m to grant Granted Aug 04, 2026
Patent 12701873
DISPLAY PANEL AND DISPLAY APPARATUS INCLUDING TRANSMISSION AREA WITHIN COMPONENT AREA
3y 1m to grant Granted Aug 04, 2026
Patent 12695198
TERAHERTZ TRANSCEIVER INCLUDING TRIPLE-BARRIER RESONANT TUNNELING DIODE
4y 4m to grant Granted Jul 28, 2026
Patent 12696669
DISPLAY APPARATUS INCLUDING MULTILAYER NEUTRAL PLANE COMPENSATION MEMBER
3y 10m to grant Granted Jul 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
93%
Grant Probability
99%
With Interview (+5.5%)
2y 1m (~0m remaining)
Median Time to Grant
Low
PTA Risk
Based on 1354 resolved cases by this examiner. Grant probability derived from career allowance rate.

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