Last updated: July 17, 2026

Application No. 19/247,542

DISPLAY SUBSTRATE AND DISPLAY DEVICE

Non-Final OA

Filed

Jun 24, 2025

Priority

Aug 10, 2021 — CN 202110912786.4 +2 more

Examiner

HERMANN, KIRK W

Art Unit

2623

Tech Center

2600 — Communications

Assignee

BOE Technology Group Co., Ltd.

OA Round

1 (Non-Final)

Interview Optional

— +8.2% interview lift. Interview lift (+8.2%) is below the 15.0% threshold. A written response is recommended.

Based on 614 resolved cases, 2023–2026

Examiner Intelligence

HERMANN, KIRK W View full profile →

Grants 79% — above average

Career Allowance Rate

486 granted / 614 resolved

+17.2% vs TC avg

Moderate +8% lift

Without

With

+8.2%

Interview Lift

resolved cases with interview

Typical timeline

2y 6m

Avg Prosecution

14 currently pending

Career history

634

Total Applications

across all art units

Statute-Specific Performance

§101

0.4%

-39.6% vs TC avg

§103

87.8%

+47.8% vs TC avg

§102

5.5%

-34.5% vs TC avg

§112

4.7%

-35.3% vs TC avg

Black line = Tech Center average estimate • Based on career data from 614 resolved cases

Prosecution Timeline

Jun 24, 2025

Application Filed

Jun 04, 2026

Non-Final Rejection mailed (current)

Precedent Cases

Applications granted by this same examiner with similar technology

18/676,109

Patent 12676623

TOUCH CHIP, TOUCH CONTROL TESTING METHOD AND ELECTRONIC DEVICE

2y 1m to grant Granted Jul 07, 2026

18/714,911

Patent 12670831

DRIVING CIRCUIT, DRIVING METHOD AND DISPLAY DEVICE

2y 1m to grant Granted Jun 30, 2026

18/822,638

Patent 12669883

TOUCH INPUT DEVICE INCLUDING DRIVING AND RECEIVING ELECTRODES

1y 10m to grant Granted Jun 30, 2026

18/974,433

Patent 12669928

ELECTRONIC DEVICE AND OPERATION METHOD FOR DISPLAY CONTROL BASED ON WHEEL MANIPULATION

1y 6m to grant Granted Jun 30, 2026

19/060,771

Patent 12670835

MODULATING DEVICE

1y 4m 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.

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Prosecution Projections

1-2

Expected OA Rounds

79%

Grant Probability

87%

With Interview (+8.2%)

2y 6m (~1y 5m remaining)

Median Time to Grant

Low

PTA Risk

Based on 614 resolved cases by this examiner. Grant probability derived from career allowance rate.