Prosecution Insights
Last updated: October 27, 2026

Aoyama Seisakusho Co. Ltd.

Technology area: Transportation, E-Commerce & Mechanical Systems

6 pending office actions • 3 art units • 6 examiners • 0 of 6 (0%) have an AI response strategy ready • 2 patents granted in the last 365 days

Analysis

Aoyama Seisakusho Co. Ltd. has 6 pending office actions in Transportation, E-Commerce & Mechanical Systems. The matters involve 6 distinct examiners but only 3 distinct art units, indicating broad examiner distribution within a smaller set of technical examination groups. CRAIG, DANIEL THOMAS is the busiest examiner, with 1 pending matter.

The examiner distribution means that no listed examiner carries a larger pending workload in the available record. The art-unit figure, which is lower than the examiner figure, supports organizing review by art unit while preserving examiner-specific response histories. Practitioners may also use the separate assignments to identify whether similar technology is receiving different examination treatment across the three units.

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

Portfolio Summary

6
Total Pending OAs
3
Non-Final OAs
3
Final Rejections
0
Advisory / Quayle

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.

4
Hard (67%)
2
Medium (33%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only1 (17%)
§102 only1 (17%)
Multi-statute (no §101)4 (67%)

Industry Mix

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

0
Life Sciences
0% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
5
Mechanical / Eng
83% of docket
1
Business / Other
17% 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.

60 h
Manual time on pending OAs
12 h
Time saved (low, 20%)
21 h
Time saved (mid, 35%)
0.5 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
CRAIG, DANIEL THOMAS 1 84.8% +25.0%
BYRD, EUGENE G 1 70.1% +8.9%
FOSTER, NICHOLAS L 1 75.5% +24.6%
SAETHER, FLEMMING 1 65.2% +27.8%
UPCHURCH, DAVID M 1 73.7% +18.0%
WONG, JOCK M 1 37.5% +51.0%

Hard Cases (4)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 4 ordered by deadline are shown.

App #TitleExaminerDue in
19022134 Underbody Part and Method for Manufacturing Underbody Part CRAIG, DANIEL THOMAS —
18669749 WATER STOP MOUNTING STRUCTURE OF BOLT TO PLATE-LIKE METAL MEMBER FOSTER, NICHOLAS L —
18598364 SEAL WASHER SAETHER, FLEMMING —
18502128 METAL ELEMENT, JOINING STRUCTURE OF METAL ELEMENT TO METAL PLATE, JOINING STRUCTURE OF METAL ELEMENT TO DISSIMILAR MATERIAL PLATES MADE OF RESIN, METAL, AND THE LIKE, JOINED ARTICLE, AND METHOD FOR MANUFACTURING JOINED ARTICLE WONG, JOCK M —

Interview Candidates (5)

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 5 ordered by deadline are shown.

App #TitleExaminerDue in
19022134 Underbody Part and Method for Manufacturing Underbody Part CRAIG, DANIEL THOMAS —
18669749 WATER STOP MOUNTING STRUCTURE OF BOLT TO PLATE-LIKE METAL MEMBER FOSTER, NICHOLAS L —
18598364 SEAL WASHER SAETHER, FLEMMING —
18411148 FASTENING MEMBER UPCHURCH, DAVID M —
18502128 METAL ELEMENT, JOINING STRUCTURE OF METAL ELEMENT TO METAL PLATE, JOINING STRUCTURE OF METAL ELEMENT TO DISSIMILAR MATERIAL PLATES MADE OF RESIN, METAL, AND THE LIKE, JOINED ARTICLE, AND METHOD FOR MANUFACTURING JOINED ARTICLE WONG, JOCK M —

Top Art Units

Art UnitApps
3675 3
3676 1
3677 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19022134 Underbody Part and Method for Manufacturing Underbody Part CRAIG, DANIEL THOMAS 3676 §103§112 Non-Final OA — Pending Jan 15, 2025
18934610 FASTENING MEMBER BYRD, EUGENE G 3675 §103 Non-Final OA — Pending Nov 01, 2024
18669749 WATER STOP MOUNTING STRUCTURE OF BOLT TO PLATE-LIKE METAL MEMBER FOSTER, NICHOLAS L 3675 §102§112 Final Rejection — Pending May 21, 2024
18598364 SEAL WASHER SAETHER, FLEMMING — §103§112 Final Rejection — Pending Mar 07, 2024
18411148 FASTENING MEMBER UPCHURCH, DAVID M 3677 §102 Final Rejection — Pending Jan 12, 2024
18502128 METAL ELEMENT, JOINING STRUCTURE OF METAL ELEMENT TO METAL PLATE, JOINING STRUCTURE OF METAL ELEMENT TO DISSIMILAR MATERIAL PLATES MADE OF RESIN, METAL, AND THE LIKE, JOINED ARTICLE, AND METHOD FOR MANUFACTURING JOINED ARTICLE WONG, JOCK M 3675 §102§103 Non-Final OA — Pending Nov 06, 2023

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Frequently Asked Questions

How many pending USPTO office actions does Aoyama Seisakusho Co. Ltd. have?

Aoyama Seisakusho Co. Ltd. has 6 pending office actions as of October 2026, spread across 3 art units and 6 examiners.

Which USPTO examiner handles the most Aoyama Seisakusho Co. Ltd. applications?

Daniel Thomas Craig has the most, with 1 of Aoyama Seisakusho Co. Ltd.'s pending office actions.

What technology area are Aoyama Seisakusho Co. Ltd.'s patent applications in?

Mostly Transportation, E-Commerce & Mechanical Systems (USPTO Tech Center 3600), based on where its pending office actions are examined.

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