Prosecution Insights
Browse Companies Examiners Firms Draft Your Response
Office Actions › Samsung Display Co., Ltd. › 19262336
Last updated: July 17, 2026
Application No. 19/262,336

DISPLAY DEVICE

Non-Final OA
Filed
Jul 08, 2025
Priority
Jan 12, 2021 — RE 10-2021-0003666 +2 more
Examiner
LIANG, DONG HUI
Art Unit
2629
Tech Center
2600 — Communications
Assignee
Samsung Display Co., Ltd.
OA Round
1 (Non-Final)
78%
Grant Probability
Favorable
1-2
OA Rounds
1y 1m
Est. Remaining
95%
With Interview

Interview Optional

— +16.8% interview lift. Interview already conducted in this application's prosecution history. This examiner has a 78% grant rate with +16.8% interview lift. Since an interview has already been tried, recommend written response with narrowed claims based on precedent claim evolution patterns.
Based on 429 resolved cases, 2023–2026

Examiner Intelligence

LIANG, DONG HUI View full profile →
Grants 78% — above average
78%
Career Allowance Rate
336 granted / 429 resolved
+16.3% vs TC avg
Strong +17% interview lift
Without
With
+16.8%
Interview Lift
resolved cases with interview
Fast prosecutor
2y 1m
Avg Prosecution
12 currently pending
Career history
443
Total Applications
across all art units

Statute-Specific Performance

§101
0.8%
-39.2% vs TC avg
§103
83.9%
+43.9% vs TC avg
§102
7.0%
-33.0% vs TC avg
§112
5.9%
-34.1% vs TC avg
Black line = Tech Center average estimate • Based on career data from 429 resolved cases

Prosecution Timeline

Jul 08, 2025
Application Filed
Apr 28, 2026
Non-Final Rejection mailed
Jul 07, 2026
Examiner Interview Summary
Jul 07, 2026
Applicant Interview (Telephonic)

Precedent Cases

Applications granted by this same examiner with similar technology

18/627,667
Patent 12682824
DISPLAY DEVICE, METHOD OF DRIVING THE DISPLAY DEVICE, AND ELECTRONIC DEVICE INCLUDING THE DISPLAY DEVICE
2y 3m to grant Granted Jul 14, 2026
18/765,398
Patent 12681687
INFORMATION PROCESSING APPARATUS AND CONTROL METHOD THEREOF
2y 0m to grant Granted Jul 14, 2026
19/185,207
Patent 12682840
DISPLAY DEVICE
1y 2m to grant Granted Jul 14, 2026
19/105,166
Patent 12672463
DISPLAY DEVICE
1y 4m to grant Granted Jun 30, 2026
19/188,470
Patent 12670861
Display Substrate and Driving Method Thereof, and Display Device
1y 2m to grant Granted Jun 30, 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
78%
Grant Probability
95%
With Interview (+16.8%)
2y 1m (~1y 1m remaining)
Median Time to Grant
Low
PTA Risk
Based on 429 resolved cases by this examiner. Grant probability derived from career allowance rate.

Ready to respond to this office action?

IP Author drafts your complete OA response — amendments, arguments, and claim strategy — in minutes, not days.

Start Drafting Your Response →

Data sourced from USPTO Patent File Wrapper (daily) and Office Action Archive (weekly). Analysis generated by IP Author.

Data: USPTO Patent File Wrapper (daily) • Office Action Archive (weekly) • 89M+ prosecution events

© 2026 IP Author — Browse Office Actions • Examiners • Companies • Firms

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