Prosecution Insights
Last updated: October 25, 2026

Honshu Chemical Industry Co. Ltd.

Technology areas: Biotechnology & Pharmaceuticals • Chemistry & Materials

3 pending office actions • 3 art units • 3 examiners • 0 of 3 (0%) have an AI response strategy ready • 5 patents granted in the last 365 days

Analysis

Honshu Chemical Industry Co. Ltd. has 4 pending office actions in Chemistry & Materials. The docket involves 3 distinct examiners and 3 distinct art units, so at least one examination assignment covers more than one pending matter. This structure supports coordinated review of recurring claim language while retaining attention to assignment-specific issues.

WARD, PAUL V is the busiest examiner, with 2 pending matters. Those matters may offer the clearest opportunity to identify repeated objections or preferred amendment formats, while the other assignments require separate analysis.

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

Portfolio Summary

3
Total Pending OAs
3
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.

2
Hard (67%)
1
Medium (33%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only1 (33%)
Multi-statute (no §101)2 (67%)

Industry Mix

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

3
Life Sciences
100% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
0
Mechanical / Eng
0% 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.

30 h
Manual time on pending OAs
6 h
Time saved (low, 20%)
10 h
Time saved (mid, 35%)
0.3 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
FROST, ANTHONY J 1 52.6% +20.2%
WASHVILLE, JEFFREY D 1 80.1% -4.6%
WARD, PAUL V 1 83.2% -12.2%

Hard Cases (2)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 2 ordered by deadline are shown.

App #TitleExaminerDue in
18580119 CURABLE RESIN COMPOSITION, VARNISH, PREPREG, AND CURED PRODUCT WASHVILLE, JEFFREY D —
18262136 NOVEL METHOD FOR PRODUCING BENZOXAZINE COMPOUND WARD, PAUL V —

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
18293134 NOVEL BENZOXAZINE COMPOUND, RESIN RAW MATERIAL COMPOSITION CONTAINING THE SAME, CURABLE RESIN COMPOSITION, AND CURED PRODUCT THEREOF FROST, ANTHONY J —

Top Art Units

Art UnitApps
1782 1
1766 1
1622 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18293134 NOVEL BENZOXAZINE COMPOUND, RESIN RAW MATERIAL COMPOSITION CONTAINING THE SAME, CURABLE RESIN COMPOSITION, AND CURED PRODUCT THEREOF FROST, ANTHONY J 1782 §103 Non-Final OA — Pending Jan 29, 2024
18580119 CURABLE RESIN COMPOSITION, VARNISH, PREPREG, AND CURED PRODUCT WASHVILLE, JEFFREY D 1766 §102§103 Non-Final OA — Pending Jan 17, 2024
18262136 NOVEL METHOD FOR PRODUCING BENZOXAZINE COMPOUND WARD, PAUL V 1622 §102§103 Non-Final OA — Pending Jul 19, 2023

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Frequently Asked Questions

How many pending USPTO office actions does Honshu Chemical Industry Co. Ltd. have?

Honshu Chemical Industry Co. Ltd. has 3 pending office actions as of October 2026, spread across 3 art units and 3 examiners.

Which USPTO examiner handles the most Honshu Chemical Industry Co. Ltd. applications?

Anthony J Frost has the most, with 1 of Honshu Chemical Industry Co. Ltd.'s pending office actions.

What technology area are Honshu Chemical Industry Co. Ltd.'s patent applications in?

Mostly Chemistry & Materials (USPTO Tech Center 1700), based on where its pending office actions are examined.

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