Last updated: July 07, 2026

Application No. 18/812,426

Untitled Application

Unknown

Filed

Examiner

LUO, DAVID S

Art Unit

Tech Center

BorgWarner US Technologies LLC

Assignee

BorgWarner Inc.

OA Round

1 (Non-Final)

Interview Optional

— +6.4% interview lift. Interview lift (+6.4%) is below the 15.0% threshold. A written response is recommended.

Based on 1129 resolved cases, 2023–2026

Examiner Intelligence

LUO, DAVID S View full profile →

Grants 90% — above average

Career Allowance Rate

1021 granted / 1129 resolved

+30.4% vs TC avg

Moderate +6% lift

Without

With

+6.4%

Interview Lift

resolved cases with interview

Fast prosecutor

2y 1m

Avg Prosecution

34 currently pending

Career history

1155

Total Applications

across all art units

Statute-Specific Performance

§101

0.8%

-39.2% vs TC avg

§103

60.2%

+20.2% vs TC avg

§102

37.3%

-2.7% vs TC avg

§112

1.3%

-38.7% vs TC avg

Black line = Tech Center average estimate • Based on career data from 1129 resolved cases

Prosecution Timeline

Jul 02, 2026

Non-Final Rejection mailed (current)

Precedent Cases

Applications granted by this same examiner with similar technology

18/291,093

Patent 12663763

METHOD FOR OPTIMIZING AN OPERATION OF A DYNAMOELECTRIC MACHINE

2y 5m to grant Granted Jun 23, 2026

18/587,516

Patent 12660971

SYSTEM AND METHOD FOR CONTROLLING A MOTOR AT A CONSTANT ROTATIONS PER MINUTE (RPM)

2y 3m to grant Granted Jun 23, 2026

18/593,229

Patent 12665453

ELECTRIC MOTORS

2y 3m to grant Granted Jun 23, 2026

18/424,266

Patent 12658907

SWITCH DRIVING DEVICE

2y 4m to grant Granted Jun 16, 2026

18/525,348

Patent 12658830

METHODS AND APPARATUS TO SENSE CHANGES IN A LOAD OF A STEPPER MOTOR

2y 6m to grant Granted Jun 16, 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

90%

Grant Probability

97%

With Interview (+6.4%)

2y 1m

Median Time to Grant

Low

PTA Risk

Based on 1129 resolved cases by this examiner. Grant probability derived from career allowance rate.