Prosecution Insights
Last updated: October 25, 2026

Meinan Machinery Works Inc.

Technology area: Medical Devices & Mechanical Engineering

1 pending office actions • 1 art units • 1 examiners • 0 of 1 (0%) have an AI response strategy ready • 5 patents granted in the last 365 days

Analysis

Meinan Machinery Works Inc. maintains a focused presence in the Medical Devices & Mechanical Engineering technology area. The company currently has 1 pending office action, which constitutes its entire active prosecution workload. This matter is being processed through 1 distinct art unit and is assigned to 1 distinct examiner, suggesting that the company's current patenting activity is highly specialized. This level of concentration indicates that the company is pursuing a specific mechanical or medical innovation at this stage.

The busiest examiner for this portfolio is TREMARCHE, CONNOR J., who is handling 1 busiest examiner pending office action. Since this 1 pending office action is the only one currently active, the examiner's interpretation of the claims will be critical to the portfolio's success. The involvement of only 1 distinct examiner and 1 distinct art unit simplifies the prosecution landscape, as there are no competing examiner perspectives to reconcile. Practitioners should focus on the specific mechanical standards relevant to the Medical Devices & Mechanical Engineering field to address the concerns raised in this 1 pending office action.

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

Portfolio Summary

1
Total Pending OAs
0
Non-Final OAs
0
Final Rejections
1
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.

0
Hard (0%)
1
Medium (100%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only1 (100%)

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
1
Mechanical / Eng
100% 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.

10 h
Manual time on pending OAs
2 h
Time saved (low, 20%)
4 h
Time saved (mid, 35%)
0.1 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
TREMARCHE, CONNOR J. 1 65.7% +27.8%

Interview Candidates (1)

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 1 ordered by deadline are shown.

App #TitleExaminerDue in
18159549 VENEER DEWATERING APPARATUS AND METHOD OF DEWATERING VENEER TREMARCHE, CONNOR J. —

Top Art Units

Art UnitApps
3762 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18159549 VENEER DEWATERING APPARATUS AND METHOD OF DEWATERING VENEER TREMARCHE, CONNOR J. 3762 §103 Non-Final OA — Pending Jan 25, 2023

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Frequently Asked Questions

How many pending USPTO office actions does Meinan Machinery Works Inc. have?

Meinan Machinery Works Inc. has 1 pending office actions as of October 2026, spread across 1 art units and 1 examiners.

Which USPTO examiner handles the most Meinan Machinery Works Inc. applications?

Connor J. Tremarche has the most, with 1 of Meinan Machinery Works Inc.'s pending office actions.

What technology area are Meinan Machinery Works Inc.'s patent applications in?

Mostly Medical Devices & Mechanical Engineering (USPTO Tech Center 3700), based on where its pending office actions are examined.

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