Last updated: April 24, 2026

Application No. 19/324,210

Untitled Application

Unknown

Filed

2800

Examiner

WARREN, MATTHEW E

Art Unit

2815

Tech Center

ROHM CO., LTD.

Assignee

Rohm Co. Ltd.

OA Round

1 (Non-Final)

Interview Optional

— +5.6% interview lift. This examiner has a relatively high allow rate; a written response may suffice.

Based on 989 resolved cases, 2023–2026

Examiner Intelligence

WARREN, MATTHEW E View full profile →

Grants 88% — above average

Career Allow Rate

865 granted / 989 resolved

+27.5% vs TC avg

Moderate +6% lift

Without

With

+5.6%

Interview Lift

resolved cases with interview

Typical timeline

2y 8m

Avg Prosecution

22 currently pending

Career history

1011

Total Applications

across all art units

Statute-Specific Performance

§101

0.3%

-39.7% vs TC avg

§103

47.8%

+7.8% vs TC avg

§102

39.7%

-0.3% vs TC avg

§112

8.8%

-31.2% vs TC avg

Black line = Tech Center average estimate • Based on career data from 989 resolved cases

Prosecution Timeline

2800

Application Filed

Dec 13, 2025

Non-Final Rejection

Mar 26, 2026

Response Filed

Precedent Cases

Applications granted by this same examiner with similar technology

17/869,906

Patent 12604765

INTEGRATED PASSIVE DEVICE DIES AND METHODS OF FORMING AND PLACEMENT OF THE SAME

2y 5m to grant Granted Apr 14, 2026

18/177,216

Patent 12604545

PHOTO DIODE WITH DUAL BACKSIDE DEEP TRENCH ISOLATION DEPTH

2y 5m to grant Granted Apr 14, 2026

18/054,981

Patent 12593455

METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE

2y 5m to grant Granted Mar 31, 2026

18/208,943

Patent 12593453

FERROELECTRIC MEMORY DEVICE

2y 5m to grant Granted Mar 31, 2026

18/366,787

Patent 12588271

MULTI-LAYER ELECTRODE TO IMPROVE PERFORMANCE OF FERROELECTRIC MEMORY DEVICE

2y 5m to grant Granted Mar 24, 2026

Study what changed to get past this examiner. Based on 5 most recent grants.

AI Strategy Recommendation

Get an AI-powered prosecution strategy using examiner precedents, rejection analysis, and claim mapping.

Prosecution Projections

1-2

Expected OA Rounds

88%

Grant Probability

93%

With Interview (+5.6%)

2y 8m

Median Time to Grant

Low

PTA Risk

Based on 989 resolved cases by this examiner. Grant probability derived from career allow rate.