Prosecution Insights
Last updated: October 21, 2026

Daico Mfg Co. Ltd.

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

Analysis

Daico Mfg Co. Ltd. is currently managing 1 pending office action within the Medical Devices & Mechanical Engineering technology area. This lone action constitutes the entire active prosecution workload for the company at the USPTO. The focus on 1 pending office action suggests that Daico Mfg Co. Ltd. is currently prioritizing a specific technical development within its broader research and development efforts.

The examination of this application is being handled by 1 distinct examiner, LI, LARRY. As the only official assigned to the portfolio, LI, LARRY is also the busiest examiner with 1 pending office action under his review. This prosecution is taking place within 1 distinct art unit, which further emphasizes the concentrated nature of the company's current patent activities in the Medical Devices & Mechanical Engineering sector.

For a practitioner, the presence of 1 distinct examiner and 1 distinct art unit for the 1 pending office action simplifies the interaction with the USPTO. There is no requirement to manage different examiner styles or art unit interpretations, as all activity is localized. This structure benefits from a direct line of communication with LI, LARRY, ensuring a consistent prosecution path for the 1 pending office action without the complexity of a distributed portfolio.

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

Portfolio Summary

1
Total Pending OAs
1
Non-Final OAs
0
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.

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

Rejection Statute Mix

BucketCases
Multi-statute (no §101)1 (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
LI, LARRY 1 66.7% +66.7%

Hard Cases (1)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 1 ordered by deadline are shown.

App #TitleExaminerDue in
18376923 RADIATION SHIELDING JIG, METHOD FOR MANUFACTURING THE SAME, AND METHOD FOR USING THE SAME LI, LARRY —

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
18376923 RADIATION SHIELDING JIG, METHOD FOR MANUFACTURING THE SAME, AND METHOD FOR USING THE SAME LI, LARRY —

Top Art Units

Art UnitApps
3700 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18376923 RADIATION SHIELDING JIG, METHOD FOR MANUFACTURING THE SAME, AND METHOD FOR USING THE SAME LI, LARRY 3700 §103§112 Non-Final OA — Pending Oct 05, 2023

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Frequently Asked Questions

How many pending USPTO office actions does Daico Mfg Co. Ltd. have?

Daico Mfg Co. Ltd. has 1 pending office actions as of October 2026, spread across 1 art units and 1 examiners.

Which USPTO examiner handles the most Daico Mfg Co. Ltd. applications?

Larry Li has the most, with 1 of Daico Mfg Co. Ltd.'s pending office actions.

What technology area are Daico Mfg Co. Ltd.'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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