Last updated: April 24, 2026

Application No. 18/917,571

Untitled Application

Unknown

Filed

2600

Examiner

MORTELL, JOHN F

Art Unit

2689

Tech Center

PRATT & WHITNEY CANADA CORP.

Assignee

Pratt & Whitney Canada Corp.

OA Round

1 (Non-Final)

Interview Optional

— +26.1% interview lift. This examiner has a relatively high allow rate; a written response may suffice.

Based on 839 resolved cases, 2023–2026

Examiner Intelligence

MORTELL, JOHN F View full profile →

Grants 66% — above average

Career Allow Rate

558 granted / 839 resolved

+6.5% vs TC avg

Strong +26% interview lift

Without

With

+26.1%

Interview Lift

resolved cases with interview

Typical timeline

2y 5m

Avg Prosecution

14 currently pending

Career history

853

Total Applications

across all art units

Statute-Specific Performance

§101

3.3%

-36.7% vs TC avg

§103

58.1%

+18.1% vs TC avg

§102

13.6%

-26.4% vs TC avg

§112

18.7%

-21.3% vs TC avg

Black line = Tech Center average estimate • Based on career data from 839 resolved cases

Prosecution Timeline

2600

Application Filed

Dec 22, 2025

Non-Final Rejection (current)

Precedent Cases

Applications granted by this same examiner with similar technology

18/523,777

Patent 12603006

CROWDSOURCING ROAD CONDITIONS FROM ABNORMAL VEHICLE EVENTS

2y 5m to grant Granted Apr 14, 2026

18/433,058

Patent 12596152

INTERNET OF THINGS BATTERY DEVICE

2y 5m to grant Granted Apr 07, 2026

18/673,268

Patent 12597343

LIGHT EMITTING DEVICE AND TRAFFIC SYSTEM

2y 5m to grant Granted Apr 07, 2026

18/371,907

Patent 12591649

SYSTEM AND METHOD FOR AGE BASED PROCESSING OF USER DATA

2y 5m to grant Granted Mar 31, 2026

18/659,105

Patent 12584897

GAS DETECTION DEVICE AND GAS DETECTION PROCESS, WHICH GENERATE A WARNING AND AN ALARM

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

66%

Grant Probability

93%

With Interview (+26.1%)

2y 5m

Median Time to Grant

Low

PTA Risk

Based on 839 resolved cases by this examiner. Grant probability derived from career allow rate.