Prosecution Insights
Last updated: October 02, 2026

Fuji Corporation

Technology areas: Transportation, E-Commerce & Mechanical Systems • Medical Devices & Mechanical Engineering

16 pending office actions • 12 art units • 16 examiners • 0 of 16 (0%) have an AI response strategy ready • 82 patents granted in the last 365 days

Analysis

Fuji Corporation is currently navigating 16 pending office actions in the Transportation, E-Commerce & Mechanical Systems technology area. These actions are spread across 12 distinct art units, indicating a broad technical range for the company's pending applications. Prosecution involves 16 distinct examiners, resulting in a one-to-one ratio of examiners to pending actions. This distribution suggests that each application is being reviewed by a different individual, requiring a versatile approach to advocacy.

Thien T. Mai is the busiest examiner, currently responsible for 1 pending office action. The fact that 16 different examiners are involved across 12 art units suggests that Fuji Corporation must manage a wide variety of examiner preferences and unit-specific procedures. This level of dispersion for 16 actions requires the legal team to adapt their strategies to the specific expectations of many different technical branches. The presence of 12 distinct art units within the Transportation, E-Commerce & Mechanical Systems field highlights the diverse nature of the company's mechanical innovations. Practitioners should focus on maintaining consistency across these 12 units while addressing the individual styles of the 16 examiners.

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

Portfolio Summary

16
Total Pending OAs
11
Non-Final OAs
4
Final Rejections
1
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 2 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

1
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.

12
Hard (75%)
3
Medium (19%)
1
Easy (6%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 only1 (6%)
§101 + other3 (19%)
§103 only1 (6%)
§102 only2 (12%)
§112 only1 (6%)
Multi-statute (no §101)8 (50%)

Industry Mix

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

1
Life Sciences
6% of docket
1
Information Tech
6% of docket
1
Communications
6% of docket
1
Semiconductors
6% of docket
8
Mechanical / Eng
50% of docket
4
Business / Other
25% 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.

160 h
Manual time on pending OAs
32 h
Time saved (low, 20%)
56 h
Time saved (mid, 35%)
1.4 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
MAI, THIEN T 1 59.2% +19.8%
YESILDAG, MEHMET 1 34.0% +28.1%
SKRZYCKI, JONATHAN MICHAEL 1 67.4% +32.9%
BURRELL, KATELYNNE RUTH 1 56.5% -0.4%
VARNDELL, ROSS E 1 84.7% +13.3%
RIDDER, CLAYTON PAUL 1 67.7% +25.4%
PULLEN, NIKOLAS TAKUYA 1 52.5% +8.4%
TORRES, JOSE 1 82.0% +12.2%
ISHIZUKA, YOSHIHISA 1 68.8% +19.5%
ADDISU, SARA 1 85.4% +10.7%

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
18688815 FORWARD-FACING TWO-SPINDLE LATHE ADDISU, SARA —

Hard Cases (12)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 8 ordered by deadline are shown.

App #TitleExaminerDue in
18691695 MOVING BODY AND CONTROL METHOD THEREFOR TORRES, JOSE 31d overdue
18403821 MACHINE TOOL SALONE, BAYAN 14d
19474829 COMPONENT MANAGEMENT DEVICE AND COMPONENT MANAGEMENT METHOD MAI, THIEN T —
18998912 REMOTE OPERATION NOTIFICATION SYSTEM AND REMOTE OPERATION NOTIFICATION METHOD YESILDAG, MEHMET —
18839764 SETUP SYSTEM AND SETUP METHOD SKRZYCKI, JONATHAN MICHAEL —
18706829 CONTROL DEVICE, FOREIGN SUBSTANCE REMOVAL DEVICE, AND CONTROL METHOD VARNDELL, ROSS E —
18701338 DETECTION METHOD AND SENSOR SYSTEM RIDDER, CLAYTON PAUL —
18696553 CIRCUIT FORMING METHOD AND INFORMATION PROCESSING DEVICE PULLEN, NIKOLAS TAKUYA —

Interview Candidates (8)

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
18691695 MOVING BODY AND CONTROL METHOD THEREFOR TORRES, JOSE 31d overdue
19474829 COMPONENT MANAGEMENT DEVICE AND COMPONENT MANAGEMENT METHOD MAI, THIEN T —
18998912 REMOTE OPERATION NOTIFICATION SYSTEM AND REMOTE OPERATION NOTIFICATION METHOD YESILDAG, MEHMET —
18839764 SETUP SYSTEM AND SETUP METHOD SKRZYCKI, JONATHAN MICHAEL —
18706829 CONTROL DEVICE, FOREIGN SUBSTANCE REMOVAL DEVICE, AND CONTROL METHOD VARNDELL, ROSS E —
18701338 DETECTION METHOD AND SENSOR SYSTEM RIDDER, CLAYTON PAUL —
18688936 BEHAVIOR MONITORING SYSTEM AND BEHAVIOR MONITORING METHOD ISHIZUKA, YOSHIHISA —
18688815 FORWARD-FACING TWO-SPINDLE LATHE ADDISU, SARA —

Top Art Units

Art UnitApps
2876 1
3624 1
3652 1
3654 1
3646 1
2664 1
3722 1
3655 1
3726 1
3729 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19474829 COMPONENT MANAGEMENT DEVICE AND COMPONENT MANAGEMENT METHOD MAI, THIEN T 2876 §102§103 Non-Final OA — Pending Oct 13, 2025
18998912 REMOTE OPERATION NOTIFICATION SYSTEM AND REMOTE OPERATION NOTIFICATION METHOD YESILDAG, MEHMET 3624 §101§103 Non-Final OA — Pending Jan 27, 2025
18839764 SETUP SYSTEM AND SETUP METHOD SKRZYCKI, JONATHAN MICHAEL 3652 §102§103§112 Non-Final OA — Pending Aug 20, 2024
18728182 TAPE CONVEYANCE ASSISTANCE DEVICE AND AUTOMATIC TAPE LOADING DEVICE BURRELL, KATELYNNE RUTH 3654 §103 Final Rejection — Pending Jul 11, 2024
18706829 CONTROL DEVICE, FOREIGN SUBSTANCE REMOVAL DEVICE, AND CONTROL METHOD VARNDELL, ROSS E — §101§103§112 Non-Final OA — Pending May 02, 2024
18701338 DETECTION METHOD AND SENSOR SYSTEM RIDDER, CLAYTON PAUL 3646 §101§103§112 Non-Final OA — Pending Apr 15, 2024
18696553 CIRCUIT FORMING METHOD AND INFORMATION PROCESSING DEVICE PULLEN, NIKOLAS TAKUYA — §102§103 Non-Final OA — Pending Mar 28, 2024
18691695 MOVING BODY AND CONTROL METHOD THEREFOR TORRES, JOSE 2664 §103§112 Final Rejection 31d overdue Pending Mar 13, 2024
18688936 BEHAVIOR MONITORING SYSTEM AND BEHAVIOR MONITORING METHOD ISHIZUKA, YOSHIHISA — §102§112 Non-Final OA — Pending Mar 04, 2024
18688815 FORWARD-FACING TWO-SPINDLE LATHE ADDISU, SARA 3722 §102 Non-Final OA — Pending Mar 04, 2024
18686661 AUTOMATIC MOVEMENT DEVICE AND DELIVERY SYSTEM LOGAN, KYLE O 3655 §103§112 Final Rejection — Pending Feb 26, 2024
18291040 END EFFECTOR AND DETACHING/AFFIXING DEVICE ADAMS, NATHANIEL L — §102 Non-Final OA — Pending Jan 22, 2024
18403821 MACHINE TOOL SALONE, BAYAN 3726 §102§112 Non-Final OA 14d Pending Jan 04, 2024
18547360 DETERMINATION DEVICE TRINH, MINH N 3729 §112Other Final Rejection — Pending Aug 22, 2023
18001005 SOLDER PRINTING MACHINE INCLUDING A SEPARATELY PROVIDED MASK FRAME AND SQUEEGEE FRAME THOMAS, BINU 1717 §102§103§112 Non-Final OA — Pending Dec 07, 2022
17906424 DATA MANAGEMENT DEVICE AND DATA MANAGEMENT METHOD BAKER, IRENE H 2154 §101 Non-Final OA — Pending Sep 15, 2022

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