Last updated: July 10, 2026

Application No. 18/913,888

Untitled Application

Unknown

Filed

3600

Examiner

PEDERSEN, DAVID RUBEN

Art Unit

3658

Tech Center

Pratt & Whitney Canada Corp.

Assignee

Pratt & Whitney Canada Corp.

OA Round

1 (Non-Final)

This examiner grants 56% of cases after interview

— +52.0% interview lift. A telephonic interview to clarify the technical implementation could significantly improve the outcome.

Based on 113 resolved cases, 2023–2026

Examiner Intelligence

PEDERSEN, DAVID RUBEN View full profile →

Grants 56% of resolved cases

Career Allowance Rate

63 granted / 113 resolved

-4.2% vs TC avg

Strong +52% interview lift

Without

With

+52.0%

Interview Lift

resolved cases with interview

Typical timeline

3y 0m

Avg Prosecution

22 currently pending

Career history

142

Total Applications

across all art units

Statute-Specific Performance

§101

3.0%

-37.0% vs TC avg

§103

88.0%

+48.0% vs TC avg

§102

5.9%

-34.1% vs TC avg

§112

3.2%

-36.8% vs TC avg

Black line = Tech Center average estimate • Based on career data from 113 resolved cases

Prosecution Timeline

3600

Application Filed

Mar 30, 2026

Non-Final Rejection mailed (current)

Precedent Cases

Applications granted by this same examiner with similar technology

18/439,222

Patent 12668273

Hierarchical Planning Through Goal-Conditioned Offline Reinforcement Learning

2y 4m to grant Granted Jun 30, 2026

18/250,297

Patent 12663291

VEHICLE TRAVEL CONTROL ASSISTANCE SYSTEM HAVING MAP UPDATE FUNCTION, MAP UPDATE SERVER APPARATUS, AND ASSISTANCE SERVER APPARATUS

3y 2m to grant Granted Jun 23, 2026

17/877,855

Patent 12637081

SYSTEM AND METHOD OF CONTROLLING AXLE HOP IN A VEHICLE

3y 10m to grant Granted May 26, 2026

18/487,633

Patent 12620272

INFORMATION PROCESSING APPARATUS

2y 6m to grant Granted May 05, 2026

18/645,882

Patent 12597267

METHOD AND SYSTEM FOR MULTI-OBJECT TRACKING AND NAVIGATION WITHOUT PRE-SEQUENCING

1y 11m to grant Granted Apr 07, 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.

Typically takes 5-10 seconds — AI-generated, attorney review required before filing

Prosecution Projections

1-2

Expected OA Rounds

56%

Grant Probability

99%

With Interview (+52.0%)

3y 0m

Median Time to Grant

Low

PTA Risk

Based on 113 resolved cases by this examiner. Grant probability derived from career allowance rate.