Prosecution Insights
Last updated: October 26, 2026

Kepco Nuclear Fuel Co. Ltd.

Technology area: Transportation, E-Commerce & Mechanical Systems

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

Analysis

Kepco Nuclear Fuel Co. Ltd. is active in the Chemistry & Materials technology area with 1 pending office action currently under review. This action is being handled by 1 distinct examiner, TALBERT, ERIC MICHAEL. As the busiest examiner for this portfolio, TALBERT, ERIC MICHAEL is responsible for the 1 pending office action. This indicates a concentrated prosecution effort within the chemistry sector.

The examination is occurring in 1 distinct art unit, which points to a specific technical focus for the applicant's intellectual property. With 1 distinct examiner and 1 distinct art unit, the prosecution process is highly individualized. The outcome of the 1 pending office action will be a key indicator of the portfolio's success in the Chemistry & Materials space. Because TALBERT, ERIC MICHAEL is the only examiner involved, the applicant can focus their resources on addressing the specific concerns raised in the 1 pending office action. This 1 distinct art unit provides a stable environment for the current prosecution phase.

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

Portfolio Summary

2
Total Pending OAs
2
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.

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

Rejection Statute Mix

BucketCases
Double-patenting + other2 (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
2
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.

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
KIL, JINNEY 1 46.2% +52.2%
DAVIS, SHARON M 1 68.1% +26.6%

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
19068300 CONTROL ROD ASSEMBLY WITH ENHANCED CONTROL ROD WORTH USING HIGHLY ENRICHED B4C KIL, JINNEY —
19068238 CONTROL ROD ASSEMBLY WITH ENHANCED CONTROL ROD WORTH DAVIS, SHARON M —

Top Art Units

Art UnitApps
3646 2

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19068300 CONTROL ROD ASSEMBLY WITH ENHANCED CONTROL ROD WORTH USING HIGHLY ENRICHED B4C KIL, JINNEY 3646 §112DP Non-Final OA — Pending Mar 03, 2025
19068238 CONTROL ROD ASSEMBLY WITH ENHANCED CONTROL ROD WORTH DAVIS, SHARON M 3646 §112DP Non-Final OA — Pending Mar 03, 2025

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Frequently Asked Questions

How many pending USPTO office actions does Kepco Nuclear Fuel Co. Ltd. have?

Kepco Nuclear Fuel Co. Ltd. has 2 pending office actions as of October 2026, spread across 1 art units and 2 examiners.

Which USPTO examiner handles the most Kepco Nuclear Fuel Co. Ltd. applications?

Jinney Kil has the most, with 1 of Kepco Nuclear Fuel Co. Ltd.'s pending office actions.

What technology area are Kepco Nuclear Fuel Co. Ltd.'s patent applications in?

Mostly Transportation, E-Commerce & Mechanical Systems (USPTO Tech Center 3600), based on where its pending office actions are examined.

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