Prosecution Insights
Last updated: October 25, 2026

Nakan Co. Ltd.

Technology area: Chemistry & Materials

1 pending office actions • 1 art units • 1 examiners • 0 of 1 (0%) have an AI response strategy ready

Analysis

Nakan Co. Ltd. currently has 1 pending office action within the Chemistry & Materials technology area. This matter is assigned to the distinct examiner, CARSON GROSS, and is located in the distinct art unit. Because of this concentration, the company's active prosecution presence is focused on the point of contact within the patent office. The identified technology area indicates the specific technical focus for the company's intellectual property efforts.

Practitioners should note that with the examiner involved, there is no opportunity to compare examination styles across the portfolio. CARSON GROSS is the busiest examiner with 1 pending office action. The strategy must be tailored specifically to the standards of the art unit and the individual preferences of the official. Managing the portfolio with this volume requires precision in responding to the office. Since the examiner is the person reviewing the company's work, establishing the clear line of communication is essential.

The focus on Chemistry & Materials suggests that the technical arguments must meet the specific requirements of that field. Success in this matter will define the company's immediate prosecution results. The applicant must address the specific concerns raised in the pending office action. The prosecution remains centered on the designated art unit and the assigned official.

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
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%)
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.

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
GROSS, CARSON 1 73.0% +21.5%

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
19096068 FILM PASTING DEVICE FOR FOLDABLE PHONES GROSS, CARSON —

Top Art Units

Art UnitApps
1746 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19096068 FILM PASTING DEVICE FOR FOLDABLE PHONES GROSS, CARSON 1746 §103 Final Rejection — Pending Mar 31, 2025

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Frequently Asked Questions

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

Nakan 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 Nakan Co. Ltd. applications?

Carson Gross has the most, with 1 of Nakan Co. Ltd.'s pending office actions.

What technology area are Nakan 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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