Last updated: April 24, 2026

Application No. 19/033,726

Untitled Application

Unknown

Filed

2100

Examiner

CHAPPELL, DANIEL C

Art Unit

2135

Tech Center

Samsung Electronics Co., Ltd.

Assignee

Samsung Electronics Co., Ltd.

OA Round

1 (Non-Final)

Interview Optional

— +47.6% interview lift. This examiner has a relatively high allow rate; a written response may suffice.

Based on 602 resolved cases, 2023–2026

Examiner Intelligence

CHAPPELL, DANIEL C View full profile →

Grants 80% — above average

Career Allow Rate

484 granted / 602 resolved

+20.4% vs TC avg

Strong +48% interview lift

Without

With

+47.6%

Interview Lift

resolved cases with interview

Typical timeline

2y 6m

Avg Prosecution

11 currently pending

Career history

613

Total Applications

across all art units

Statute-Specific Performance

§101

8.0%

-32.0% vs TC avg

§103

43.3%

+3.3% vs TC avg

§102

11.5%

-28.5% vs TC avg

§112

29.3%

-10.7% vs TC avg

Black line = Tech Center average estimate • Based on career data from 602 resolved cases

Prosecution Timeline

2100

Application Filed

Feb 07, 2026

Non-Final Rejection

Mar 11, 2026

Examiner Interview Summary

Mar 11, 2026

Applicant Interview (Telephonic)

Precedent Cases

Applications granted by this same examiner with similar technology

18/811,203

Patent 12608150

TEMPERATURE CONTROLLED ZONE CREATION AND ALLOCATION

2y 5m to grant Granted Apr 21, 2026

18/587,929

Patent 12602190

SYSTEMS, METHODS, AND DEVICES FOR ACCELERATORS WITH VIRTUALIZATION AND TIERED MEMORY

2y 5m to grant Granted Apr 14, 2026

18/374,192

Patent 12591391

EQUALIZATION OF WRITE QUEUE DEPTHS

2y 5m to grant Granted Mar 31, 2026

18/422,316

Patent 12591380

STORAGE DEVICE AND OPERATING METHOD THEREOF

2y 5m to grant Granted Mar 31, 2026

18/513,215

Patent 12585403

MEMORY, STORAGE SYSTEM, AND METHOD FOR OPERATING A MEMORY

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

80%

Grant Probability

99%

With Interview (+47.6%)

2y 6m

Median Time to Grant

Low

PTA Risk

Based on 602 resolved cases by this examiner. Grant probability derived from career allow rate.