Last updated: October 27, 2026

Application No. 18/563,939

ELEVATOR CAMERA ADJUSTMENT ASSISTANCE SYSTEM

Final Rejection

Filed

Nov 24, 2023

Priority

Jun 02, 2021 — nonprovisional of PCTJP2021021072

Examiner

DUDA, RINA I

Art Unit

2837

Tech Center

2800 — Semiconductors & Electrical Systems

Assignee

Mitsubishi Electric Corporation

OA Round

1 (Final)

Interview Optional

— +10.2% interview lift. Interview lift (+10.2%) is below the 15.0% threshold. A written response is recommended.

Based on 1021 resolved cases, 2023–2026

Examiner Intelligence

DUDA, RINA I View full profile →

Grants 80% — above average

Career Allowance Rate

819 granted / 1021 resolved

+12.2% vs TC avg

Moderate +10% lift

Without

With

+10.2%

Interview Lift

resolved cases with interview

Typical timeline

2y 5m

Avg Prosecution

29 currently pending

Career history

1060

Total Applications

across all art units

Statute-Specific Performance

§101

3.9%

-36.1% vs TC avg

§103

37.6%

-2.4% vs TC avg

§102

33.5%

-6.5% vs TC avg

§112

18.6%

-21.4% vs TC avg

Black line = Tech Center average estimate • Based on career data from 1021 resolved cases

Prosecution Timeline

Nov 24, 2023

Application Filed

Sep 08, 2026

Response after Non-Final Action

Sep 22, 2026

Final Rejection mailed

Oct 23, 2026

Interview Requested

Precedent Cases

Applications granted by this same examiner with similar technology

18/112,844

Patent 12768416

WEAR MONITORING SYSTEM, MOTOR AND ELEVATOR

3y 8m to grant Granted Oct 20, 2026

18/286,257

Patent 12753047

LANDING-DOOR SWITCH CIRCUIT

2y 12m to grant Granted Oct 06, 2026

18/059,452

Patent 12747135

ELEVATOR SUSPENSION MEMBER MONITORING

3y 10m to grant Granted Sep 29, 2026

18/241,794

Patent 12733783

METHOD FOR IDENTIFYING BRUSH TYPE, CLEANING DEVICE AND STORAGE MEDIUM

3y 0m to grant Granted Sep 15, 2026

18/693,948

Patent 12712479

MOTOR CONTROL DEVICE

2y 5m to grant Granted Aug 18, 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

2-3

Expected OA Rounds

80%

Grant Probability

90%

With Interview (+10.2%)

2y 5m (~0m remaining)

Median Time to Grant

Low

PTA Risk

Based on 1021 resolved cases by this examiner. Grant probability derived from career allowance rate.