Last updated: July 17, 2026

Application No. 18/589,561

AMPLIIFIER WITH COMMON MODE GAIN REDUCTION

Non-Final OA

Filed

Feb 28, 2024

Examiner

CHOE, HENRY

Art Unit

Tech Center

Assignee

Texas Instruments Incorporated

OA Round

1 (Non-Final)

Interview Optional

— -1.2% interview lift. Interview lift (-1.2%) is below the 15.0% threshold. A written response is recommended.

Based on 1359 resolved cases, 2023–2026

Examiner Intelligence

CHOE, HENRY View full profile →

Grants 93% — above average

Career Allowance Rate

1258 granted / 1359 resolved

+32.6% vs TC avg

Minimal -1% lift

Without

With

+-1.2%

Interview Lift

resolved cases with interview

Fast prosecutor

1y 10m

Avg Prosecution

24 currently pending

Career history

1371

Total Applications

across all art units

Statute-Specific Performance

§101

0.7%

-39.3% vs TC avg

§103

49.9%

+9.9% vs TC avg

§102

36.3%

-3.7% vs TC avg

§112

3.0%

-37.0% vs TC avg

Black line = Tech Center average estimate • Based on career data from 1359 resolved cases

Prosecution Timeline

Feb 28, 2024

Application Filed

May 27, 2026

Non-Final Rejection mailed (current)

Precedent Cases

Applications granted by this same examiner with similar technology

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RFIC WITH SUBSTRATE PARTITION

3y 1m to grant Granted Jul 14, 2026

18/370,548

Patent 12683567

INPUT STAGE CIRCUIT FOR AN OPERATIONAL AMPLIFIER WITH ENHANCED INPUT OFFSET VOLTAGE TRIMMING CAPABILITIES

2y 9m to grant Granted Jul 14, 2026

17/659,217

Patent 12671368

AMPLITUDE MODULATION-PHASE MODULATION (AM-PM) LINEARIZATION IN A POWER AMPLIFIER USING BIAS CIRCUITRY

4y 2m to grant Granted Jun 30, 2026

17/964,774

Patent 12671371

DIFFERENTIAL RADIO FREQUENCY AMPLIFIER

3y 8m to grant Granted Jun 30, 2026

18/325,780

Patent 12671375

ELECTRONIC CURRENT TUNING FOR QUIESCENT CURRENTS OF A GALLIUM NITRIDE BASED POWER AMPLIFIER

3y 1m 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

93%

Grant Probability

91%

With Interview (-1.2%)

1y 10m (~0m remaining)

Median Time to Grant

Low

PTA Risk

Based on 1359 resolved cases by this examiner. Grant probability derived from career allowance rate.