Prosecution Insights
Last updated: October 25, 2026

Mitsubishi Electric Mobility Corporation

Technology areas: Semiconductors, Circuits & Optics • Transportation, E-Commerce & Mechanical Systems

11 pending office actions • 9 art units • 10 examiners • 0 of 11 (0%) have an AI response strategy ready • 3 patents granted in the last 365 days

Analysis

Mitsubishi Electric Mobility Corporation has 10 pending office actions in Semiconductors, Circuits & Optics. The matters involve 9 distinct examiners and 9 distinct art units, showing that the docket is highly distributed across technical examination assignments.

STEFANON, JUSTIN is the busiest examiner, with 2 pending matters. That cluster is limited relative to the full docket, leaving most prosecution activity with other examiners. Counsel should maintain a consistent portfolio position while tailoring responses to the different art-unit contexts and examiner practices represented in the pending matters.

Written from this page's own data; every figure is computed from USPTO records and verified before publication.

Portfolio Summary

11
Total Pending OAs
10
Non-Final OAs
0
Final Rejections
1
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 1 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

0
Overdue
0
Due this week
1
Due this month
0
Due in next 60 days
0
Due later

Case Difficulty Mix

Difficulty is derived from the rejection statutes on the most recent pending office action. §101-driven and multi-statute cases are graded Hard; §112-only and obviousness-type double-patenting cases are graded Easy; everything else is Medium. "Unknown" means we have not yet parsed a statute for that office action.

7
Hard (64%)
4
Medium (36%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 + other1 (9%)
§103 only3 (27%)
§102 only1 (9%)
Multi-statute (no §101)6 (55%)

Industry Mix

How the docket's pending cases split across USPTO tech-center bands.

0
Life Sciences
0% of docket
1
Information Tech
9% of docket
1
Communications
9% of docket
5
Semiconductors
45% of docket
4
Mechanical / Eng
36% of docket
0
Business / Other
0% of docket

Time-on-OA Estimate

Manual office-action response work runs about 10 hours per case. The time-saved bands below show what IP Author's prosecution pipeline typically delivers — a conservative 20% on the low end, 35% in the middle, 50% on the high end.

110 h
Manual time on pending OAs
22 h
Time saved (low, 20%)
38 h
Time saved (mid, 35%)
1.0 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
STEFANON, JUSTIN 2 51.1% +48.0%
SHAFI, MUHAMMAD 1 88.9% +16.9%
MACARTHUR, VICTOR L 1 66.4% +12.7%
CHANG, DANIEL D 1 91.3% +4.1%
ZEC, FILIP 1 65.7% +13.9%
SETZER, NICHOLAS LEE 1 68.2% +41.2%
MULDER, DOMINICK ANTHONY CHIR 1 71.4% +21.0%
KHAN, USMAN A 1 75.0% +11.8%
TUMEBO, TSION M 1 66.3% +20.4%
OWENS, TSION B 1 88.2% +8.3%

Quick Wins (1)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 1 ordered by deadline are shown.

App #TitleExaminerDue in
19099616 OCCUPANT IMAGING APPARATUS AND METHOD OF MANUFACTURING OCCUPANT IMAGING APPARATUS OWENS, TSION B 19d

Hard Cases (7)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 7 ordered by deadline are shown.

App #TitleExaminerDue in
19481602 MOTOR CONTROL DEVICE, ELECTRIC POWER STEERING DEVICE, AND VEHICLE SHAFI, MUHAMMAD —
19469528 MOTOR UNIT MACARTHUR, VICTOR L —
19119294 LIGHTING CONTROL APPARATUS CHANG, DANIEL D —
19111962 PERMANENT MAGNET-TYPE ROTARY ELECTRIC MACHINE STEFANON, JUSTIN —
19110469 ROTARY ELECTRIC MACHINE STEFANON, JUSTIN —
19108298 ROUTE INFORMATION CREATION APPARATUS AND METHOD OF CREATING ROUTE INFORMATION MULDER, DOMINICK ANTHONY CHIR —
19108371 CAMERA UNIT KHAN, USMAN A —

Interview Candidates (9)

Cases in front of an examiner whose interview lift is 10 percentage points or more — i.e. interviewed cases historically resolve more favorably than non-interviewed ones. The top 8 ordered by deadline are shown.

App #TitleExaminerDue in
19481602 MOTOR CONTROL DEVICE, ELECTRIC POWER STEERING DEVICE, AND VEHICLE SHAFI, MUHAMMAD —
19469528 MOTOR UNIT MACARTHUR, VICTOR L —
19111962 PERMANENT MAGNET-TYPE ROTARY ELECTRIC MACHINE STEFANON, JUSTIN —
19110924 COOLER AND COOLING SYSTEM ZEC, FILIP —
19110469 ROTARY ELECTRIC MACHINE STEFANON, JUSTIN —
19110647 ROTARY ELECTRIC MACHINE AND METHOD FOR MANUFACTURING SAME SETZER, NICHOLAS LEE —
19108298 ROUTE INFORMATION CREATION APPARATUS AND METHOD OF CREATING ROUTE INFORMATION MULDER, DOMINICK ANTHONY CHIR —
19108371 CAMERA UNIT KHAN, USMAN A —

Top Art Units

Art UnitApps
2834 3
3666 1
3618 1
2845 1
3763 1
3661 1
2637 1
2875 1
2487 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19481602 MOTOR CONTROL DEVICE, ELECTRIC POWER STEERING DEVICE, AND VEHICLE SHAFI, MUHAMMAD 3666 §102§103 Non-Final OA — Pending Nov 05, 2025
19469528 MOTOR UNIT MACARTHUR, VICTOR L 3618 §102§112 Non-Final OA — Pending Sep 26, 2025
19119294 LIGHTING CONTROL APPARATUS CHANG, DANIEL D 2845 §102§103 Non-Final OA — Pending Apr 08, 2025
19111962 PERMANENT MAGNET-TYPE ROTARY ELECTRIC MACHINE STEFANON, JUSTIN 2834 §103§112 Non-Final OA — Pending Mar 14, 2025
19110924 COOLER AND COOLING SYSTEM ZEC, FILIP 3763 §102 Non-Final OA — Pending Mar 12, 2025
19110469 ROTARY ELECTRIC MACHINE STEFANON, JUSTIN 2834 §103§112 Non-Final OA — Pending Mar 11, 2025
19110647 ROTARY ELECTRIC MACHINE AND METHOD FOR MANUFACTURING SAME SETZER, NICHOLAS LEE 2834 §103 Non-Final OA — Pending Mar 11, 2025
19108298 ROUTE INFORMATION CREATION APPARATUS AND METHOD OF CREATING ROUTE INFORMATION MULDER, DOMINICK ANTHONY CHIR 3661 §101§102§103§112 Non-Final OA — Pending Mar 03, 2025
19108371 CAMERA UNIT KHAN, USMAN A 2637 §102§103 Non-Final OA — Pending Mar 03, 2025
19108335 IN-CABIN IMAGING APPARATUS TUMEBO, TSION M 2875 §103 Non-Final OA — Pending Mar 03, 2025
19099616 OCCUPANT IMAGING APPARATUS AND METHOD OF MANUFACTURING OCCUPANT IMAGING APPARATUS OWENS, TSION B 2487 §103 Non-Final OA 19d Pending Jan 29, 2025

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Frequently Asked Questions

How many pending USPTO office actions does Mitsubishi Electric Mobility Corporation have?

Mitsubishi Electric Mobility Corporation has 11 pending office actions as of October 2026, spread across 9 art units and 10 examiners.

Which USPTO examiner handles the most Mitsubishi Electric Mobility Corporation applications?

Justin Stefanon has the most, with 2 of Mitsubishi Electric Mobility Corporation's pending office actions.

What technology area are Mitsubishi Electric Mobility Corporation's patent applications in?

Mostly Semiconductors, Circuits & Optics (USPTO Tech Center 2800), based on where its pending office actions are examined.

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