Prosecution Insights
Last updated: October 25, 2026

Nippon Chemical Industrial Co., Ltd.

Technology areas: Biotechnology & Pharmaceuticals • Chemistry & Materials

2 pending office actions • 2 art units • 2 examiners • 0 of 2 (0%) have an AI response strategy ready • 1 patents granted in the last 365 days

Analysis

Nippon Chemical Industrial Co., Ltd. has 2 pending office actions in Chemistry & Materials. The matters involve 2 distinct examiners and 2 distinct art units, so each current action presents a separate examiner and examination-group context. Counsel should coordinate the overall chemical strategy while tailoring the factual and claim analysis to each assignment.

HOBAN, MATTHEW E is the busiest examiner, with 1 pending matter. The busiest examiner handles one of the current actions, leaving the docket distributed rather than concentrated. A shared review of terminology and material properties can support consistency, but each response should remain tied to its own art-unit record.

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

Portfolio Summary

2
Total Pending OAs
1
Non-Final OAs
1
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.

0
Hard (0%)
2
Medium (100%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only2 (100%)

Industry Mix

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

2
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.

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

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
HOBAN, MATTHEW E 1 60.4% +25.6%
PAGANO, ALEXANDER R 1 78.7% +11.4%

Interview Candidates (2)

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 2 ordered by deadline are shown.

App #TitleExaminerDue in
18842482 METHOD FOR PRODUCING QUANTUM DOT HOBAN, MATTHEW E —
17058221 METHOD FOR PRODUCING PHOSPHINOBENZENE BORANE DERIVATIVE, METHOD FOR PRODUCING 1,2-BIS(DIALKYLPHOSPHINO)BENZENE DERIVATIVE, AND TRANSITION METAL COMPLEX PAGANO, ALEXANDER R —

Top Art Units

Art UnitApps
1734 1
1692 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18842482 METHOD FOR PRODUCING QUANTUM DOT HOBAN, MATTHEW E 1734 §103 Non-Final OA — Pending Aug 29, 2024
17058221 METHOD FOR PRODUCING PHOSPHINOBENZENE BORANE DERIVATIVE, METHOD FOR PRODUCING 1,2-BIS(DIALKYLPHOSPHINO)BENZENE DERIVATIVE, AND TRANSITION METAL COMPLEX PAGANO, ALEXANDER R 1692 §103 Final Rejection — Pending Nov 24, 2020

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Frequently Asked Questions

How many pending USPTO office actions does Nippon Chemical Industrial Co., Ltd. have?

Nippon Chemical Industrial Co., Ltd. has 2 pending office actions as of October 2026, spread across 2 art units and 2 examiners.

Which USPTO examiner handles the most Nippon Chemical Industrial Co., Ltd. applications?

Matthew E Hoban has the most, with 1 of Nippon Chemical Industrial Co., Ltd.'s pending office actions.

What technology area are Nippon Chemical Industrial 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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