Last updated: April 24, 2026

Application No. 18/747,500

Untitled Application

Unknown

Filed

2800

Examiner

LAM, TUAN THIEU

Art Unit

2842

Tech Center

Sandisk Technologies, Inc.

Assignee

Sandisk Technologies Inc.

OA Round

1 (Non-Final)

Interview Optional

— +13.2% interview lift. This examiner has a relatively high allow rate; a written response may suffice.

Based on 1002 resolved cases, 2023–2026

Examiner Intelligence

LAM, TUAN THIEU View full profile →

Grants 77% — above average

Career Allow Rate

776 granted / 1002 resolved

+17.4% vs TC avg

Moderate +13% lift

Without

With

+13.2%

Interview Lift

resolved cases with interview

Fast prosecutor

2y 1m

Avg Prosecution

34 currently pending

Career history

1036

Total Applications

across all art units

Statute-Specific Performance

§101

0.2%

-39.8% vs TC avg

§103

36.9%

-3.1% vs TC avg

§102

36.3%

-3.7% vs TC avg

§112

20.0%

-20.0% vs TC avg

Black line = Tech Center average estimate • Based on career data from 1002 resolved cases

Prosecution Timeline

2800

Application Filed

Dec 02, 2025

Non-Final Rejection

Feb 18, 2026

Interview Requested

Mar 04, 2026

Examiner Interview Summary

Mar 04, 2026

Applicant Interview (Telephonic)

Precedent Cases

Applications granted by this same examiner with similar technology

18/425,088

Patent 12603643

FREQUENCY SELECTING/SWITCHING CIRCUIT

2y 5m to grant Granted Apr 14, 2026

18/480,266

Patent 12592532

CONTACT CLEANING FOR DIFFERENTIAL COMMUNICATION SYSTEMS

2y 5m to grant Granted Mar 31, 2026

18/374,877

Patent 12581741

Semiconductor Device and Electronic Device

2y 5m to grant Granted Mar 17, 2026

18/408,755

Patent 12580562

SLEW RATE MITIGATION CIRCUIT AND METHOD THEREFOR

2y 5m to grant Granted Mar 17, 2026

18/543,088

Patent 12580561

SWITCHING SLEW RATE CONTROL OF CASCODE SWITCH DEVICE AND GATE DRIVER THEREOF

2y 5m to grant Granted Mar 17, 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

77%

Grant Probability

91%

With Interview (+13.2%)

2y 1m

Median Time to Grant

Low

PTA Risk

Based on 1002 resolved cases by this examiner. Grant probability derived from career allow rate.

Untitled Application

Interview Optional

Examiner Intelligence

Statute-Specific Performance

Prosecution Timeline

Precedent Cases

Applications granted by this same examiner with similar technology

AI Strategy Recommendation

Prosecution Projections

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