Prosecution Insights
Last updated: October 25, 2026

Okamoto Industries Inc.

Technology area: Chemistry & Materials

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

Analysis

Okamoto Industries Inc. has a patent portfolio in the Chemistry & Materials technology area. There is currently 1 pending office action for the company. This matter is assigned to 1 distinct examiner and 1 distinct art unit, showing a narrow and focused prosecution footprint for the company's chemistry inventions.

The busiest examiner is DILLON, DANIEL P, who handles 1 busiest examiner pending action. This represents the total pending prosecution for the portfolio. For the practitioner, this indicates that the current success of the company's chemistry and materials filings depends on navigating the review process of this one specific examiner. All active intellectual property matters for the company are currently subject to the standards of this single examiner and the specific art unit involved in the Chemistry & Materials sector.

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.

1
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.

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
DILLON, DANIEL P 1 26.3% +30.7%

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
18855482 SYNTHETIC RESIN LEATHER AND METHOD FOR MANUFACTURING SAME DILLON, DANIEL P —

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
18855482 SYNTHETIC RESIN LEATHER AND METHOD FOR MANUFACTURING SAME DILLON, DANIEL P —

Top Art Units

Art UnitApps
1783 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18855482 SYNTHETIC RESIN LEATHER AND METHOD FOR MANUFACTURING SAME DILLON, DANIEL P 1783 §103§112 Non-Final OA — Pending Oct 09, 2024

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Frequently Asked Questions

How many pending USPTO office actions does Okamoto Industries Inc. have?

Okamoto Industries Inc. has 1 pending office actions as of October 2026, spread across 1 art units and 1 examiners.

Which USPTO examiner handles the most Okamoto Industries Inc. applications?

Daniel P Dillon has the most, with 1 of Okamoto Industries Inc.'s pending office actions.

What technology area are Okamoto Industries Inc.'s patent applications in?

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

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