Prosecution Insights
Last updated: May 29, 2026

Minebea Mitsumi Inc.

24 pending office actions • 14 art units • 24 examiners • 0 of 24 (0%) have an AI response strategy ready • 88 patents granted in the last 365 days

Portfolio Summary

24
Total Pending OAs
15
Non-Final OAs
9
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 24 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

11
Overdue
3
Due this week
7
Due this month
2
Due in next 60 days
1
Due later

Deadline Fire Line

Every pending office action with a known statutory deadline, placed on a days-until-due axis. Dots left of Today are overdue; the further right, the more runway. Cases that share a deadline window stack vertically. 24 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (11)Due ≤ 7 days (3)Due ≤ 30 days (7)Due ≤ 60 days (2)Due later (1)

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.

0
Hard (0%)
23
Medium (96%)
1
Easy (4%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only19 (79%)
§102 only4 (17%)
§112 only1 (4%)

Industry Mix

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

5
Life Sciences
21% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
12
Semiconductors
50% of docket
7
Mechanical / Eng
29% 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.

240 h
Manual time on pending OAs
48 h
Time saved (low, 20%)
84 h
Time saved (mid, 35%)
2.1 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
SEHN, MICHAEL L 1 80.7% +13.3%
OLADAPO, TAIWO 1 53.0% +11.3%
KENIRY, HEATHER J 1 79.2% +21.1%
MATES, ROBERT E 1 56.1% +35.9%
MASIH, KAREN 1 90.8% +6.7%
TOOMER, CEPHIA D 1 74.1% +2.4%
MARLEN, TAMMIE K 1 75.2% +21.3%
VAZIRI, MASOUD 1 71.2% +8.6%
CLARK, RYAN C 1 87.4% +8.6%
ALMAWRI, MAGED M 1 74.7% +22.8%

Quick Wins (3)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 3 ordered by deadline are shown.

App #TitleExaminerDue in
19237448 AXIAL FAN MOTOR SEHN, MICHAEL L 17d overdue
18578380 BLOWER DEVICE CLARK, RYAN C 5d
18709677 MOTOR CONTROL DEVICE AND MOTOR CONTROL METHOD MASIH, KAREN 30d

Interview Candidates (6)

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 6 ordered by deadline are shown.

App #TitleExaminerDue in
18997140 FLUID DYNAMIC BEARING, SPINDLE MOTOR, AND DISK DRIVE DEVICE OLADAPO, TAIWO 73d overdue
18668287 VIBRATION ACTUATOR AND ELECTRONIC DEVICE MATES, ROBERT E 24d overdue
19237448 AXIAL FAN MOTOR SEHN, MICHAEL L 17d overdue
18574099 VIBRATION DEVICE ALMAWRI, MAGED M 8d overdue
18291643 BIOLOGICAL INFORMATION DISPLAY SYSTEM MARLEN, TAMMIE K 5d
18730917 GRIPPING DEVICE, GRIPPING SYSTEM, AND CONTROL METHOD BY GRIPPING DEVICE KENIRY, HEATHER J 63d

Top Art Units

Art UnitApps
2834 5
2855 3
3745 2
1771 2
1758 2
3746 2
3657 1
2846 1
3796 1
2836 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19237448 AXIAL FAN MOTOR SEHN, MICHAEL L 3745 §102 Non-Final OA 17d overdue Pending Jun 13, 2025
18997140 FLUID DYNAMIC BEARING, SPINDLE MOTOR, AND DISK DRIVE DEVICE OLADAPO, TAIWO 1771 §103 Non-Final OA 73d overdue Pending Jan 20, 2025
18730917 GRIPPING DEVICE, GRIPPING SYSTEM, AND CONTROL METHOD BY GRIPPING DEVICE KENIRY, HEATHER J 3657 §103 Final Rejection 63d Pending Jul 22, 2024
18668287 VIBRATION ACTUATOR AND ELECTRONIC DEVICE MATES, ROBERT E 2834 §103 Non-Final OA 24d overdue Pending May 20, 2024
18709677 MOTOR CONTROL DEVICE AND MOTOR CONTROL METHOD MASIH, KAREN 2846 §102 Non-Final OA 30d Pending May 13, 2024
18703551 FLUID DYNAMIC PRESSURE BEARING OIL, SPINDLE MOTOR, AND DISK DRIVE DEVICE TOOMER, CEPHIA D 1771 §103 Non-Final OA 14d Pending Apr 22, 2024
18291643 BIOLOGICAL INFORMATION DISPLAY SYSTEM MARLEN, TAMMIE K 3796 §102 Final Rejection 5d Pending Mar 19, 2024
18294236 ROTOR, MOTOR USING THE ROTOR, AND ELECTRONIC DEVICE VAZIRI, MASOUD 2834 §103 Final Rejection 14d Pending Feb 01, 2024
18578380 BLOWER DEVICE CLARK, RYAN C 3745 §103 Final Rejection 5d Pending Jan 11, 2024
18574099 VIBRATION DEVICE ALMAWRI, MAGED M 2834 §103 Non-Final OA 8d overdue Pending Dec 26, 2023
18573722 POWER SUPPLY DEVICE AND MOTORIZED DEVICE PARRIES, DRU M 2836 §103 Non-Final OA 23d Pending Dec 22, 2023
18571842 PLANAR ILLUMINATION DEVICE FAROKHROOZ, FATIMA N 2875 §112 Final Rejection 5d Pending Dec 19, 2023
18567970 STRAIN GAUGE AND LOAD CELL SINHA, TARUN 2855 §103 Non-Final OA 97d overdue Pending Dec 07, 2023
18044808 STERLIZATION SYSTEM AND CONTROL METHOD TALBERT, ERIC MICHAEL 1758 §103 Non-Final OA 132d overdue Pending Oct 05, 2023
18554005 PERMANENT MAGNET MANUFACTURING METHOD AND MAGNETIZER SMITH, CATHERINE P 1735 §103 Non-Final OA 8d Pending Oct 05, 2023
18546162 MEASURING DEVICE YOON, CHANEL J 3791 §102 Final Rejection 57d Pending Aug 11, 2023
18356390 MOTOR DRIVE CONTROL DEVICE, FAN AND MOTOR DRIVE CONTROL METHOD LEE, GEOFFREY S 3746 §103 Final Rejection 41d Pending Jul 21, 2023
18040692 PLANAR ILLUMINATION DEVICE SANTIAGO, MARICELI 2896 §103 Final Rejection 87d overdue Pending Jun 08, 2023
18322702 LOAD DETECTOR HOPKINS, BRANDI N 2855 §103 Non-Final OA 27d Pending May 24, 2023
18044816 STERILIZATION SYSTEM, STERILIZATION DEVICE, CONTROL DEVICE, CONTROL METHOD, AND CONTROL PROGRAM LEE, AHAM NMN 1758 §103 Non-Final OA 180d overdue Pending Mar 10, 2023
18000404 MOTOR PERKINS, THEODORE L 2834 §103 Final Rejection 17d overdue Pending Dec 01, 2022
17906081 STRAIN GAUGE FITZGERALD, JOHN P 2855 §103 Non-Final OA 96d overdue Pending Sep 12, 2022
17651963 MOTOR WITH IMPROVED HOLDING TORQUE ANDREWS, MICHAEL 2834 §103 Non-Final OA 3d overdue Pending Feb 22, 2022
17596398 ROTATING DEVICE HERRMANN, JOSEPH S 3746 §103 Non-Final OA 27d Pending Dec 09, 2021

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