Prosecution Insights
Last updated: October 26, 2026

NIPPON CHEMI-CON Corporation

Technology area: Semiconductors, Circuits & Optics

7 pending office actions • 5 art units • 7 examiners • 0 of 7 (0%) have an AI response strategy ready • 8 patents granted in the last 365 days

Analysis

NIPPON CHEMI-CON Corporation has 6 pending office actions in Semiconductors, Circuits & Optics. The docket spans 6 examiners and 5 art units, reflecting broad examiner distribution with some concentration at the art-unit level.

SINCLAIR, DAVID M is the busiest examiner, with 1 pending matter. No examiner has a larger recorded assignment, so prosecution management should emphasize cross-matter issue tracking rather than reliance on a single examiner relationship.

The difference between examiner and art-unit breadth suggests that related matters may share some technical examination context even when handled by different examiners. Counsel can use that context to compare claim construction and prior-art treatment, while preserving matter-specific arguments.

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

Portfolio Summary

7
Total Pending OAs
5
Non-Final OAs
2
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 (29%)
5
Medium (71%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only3 (43%)
§102 only1 (14%)
Double-patenting + other1 (14%)
Multi-statute (no §101)2 (29%)

Industry Mix

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

1
Life Sciences
14% of docket
0
Information Tech
0% of docket
1
Communications
14% of docket
5
Semiconductors
71% 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.

70 h
Manual time on pending OAs
14 h
Time saved (low, 20%)
24 h
Time saved (mid, 35%)
0.6 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
THOMAS, ERIC W 1 82.7% -1.9%
SINCLAIR, DAVID M 1 68.4% +19.7%
TORRES, TIMOTHY JOSEPH 1 100.0% +0.0%
TRAN, MAI THI NGOC 1 86.2% +4.6%
VO, JIMMY 1 73.5% +21.7%
TERRELL, EMILY C 1 58.6% +36.0%
RAMASWAMY, ARUN 1 84.8% +12.3%

Quick Wins (3)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 3 ordered by deadline are shown.

App #TitleExaminerDue in
18881426 ELECTROLYTIC CAPACITOR TORRES, TIMOTHY JOSEPH —
18730559 SENSOR MODULE, MANUFACTURING METHOD THEREFOR, AND SENSOR SYSTEM TRAN, MAI THI NGOC —
17916361 SOLID ELECTROLYTE CAPACITOR AND METHOD FOR MANUFACTURING SAME RAMASWAMY, ARUN —

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
19111479 SOLID ELECTROLYTIC CAPACITOR AND PRODUCTION METHOD THOMAS, ERIC W —
18681050 SOLID ELECTROLYTE, ELECTRICITY STORAGE DEVICE AND METHOD FOR PRODUCING SOLID ELECTROLYTE VO, JIMMY —

Interview Candidates (4)

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 4 ordered by deadline are shown.

App #TitleExaminerDue in
19051873 ELECTRODE BODY, ELECTROLYTIC CAPACITOR PROVIDED WITH ELECTRODE BODY, AND METHOD FOR PRODUCING ELECTRODE BODY SINCLAIR, DAVID M —
18681050 SOLID ELECTROLYTE, ELECTRICITY STORAGE DEVICE AND METHOD FOR PRODUCING SOLID ELECTROLYTE VO, JIMMY —
18244522 DETECTION SYSTEM, DETECTION METHOD, PROGRAM, AND DETECTION MODULE TERRELL, EMILY C —
17916361 SOLID ELECTROLYTE CAPACITOR AND METHOD FOR MANUFACTURING SAME RAMASWAMY, ARUN —

Top Art Units

Art UnitApps
2848 3
2847 1
2878 1
1723 1
2666 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19111479 SOLID ELECTROLYTIC CAPACITOR AND PRODUCTION METHOD THOMAS, ERIC W 2848 §102§103§112 Non-Final OA — Pending Mar 13, 2025
19051873 ELECTRODE BODY, ELECTROLYTIC CAPACITOR PROVIDED WITH ELECTRODE BODY, AND METHOD FOR PRODUCING ELECTRODE BODY SINCLAIR, DAVID M 2848 §103§112DP Non-Final OA — Pending Feb 12, 2025
18881426 ELECTROLYTIC CAPACITOR TORRES, TIMOTHY JOSEPH 2847 §103 Non-Final OA — Pending Jan 06, 2025
18730559 SENSOR MODULE, MANUFACTURING METHOD THEREFOR, AND SENSOR SYSTEM TRAN, MAI THI NGOC 2878 §103 Final Rejection — Pending Jul 19, 2024
18681050 SOLID ELECTROLYTE, ELECTRICITY STORAGE DEVICE AND METHOD FOR PRODUCING SOLID ELECTROLYTE VO, JIMMY 1723 §103§112 Non-Final OA — Pending Feb 03, 2024
18244522 DETECTION SYSTEM, DETECTION METHOD, PROGRAM, AND DETECTION MODULE TERRELL, EMILY C 2666 §102 Final Rejection — Pending Sep 11, 2023
17916361 SOLID ELECTROLYTE CAPACITOR AND METHOD FOR MANUFACTURING SAME RAMASWAMY, ARUN 2848 §103 Non-Final OA — Pending Sep 30, 2022

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Frequently Asked Questions

How many pending USPTO office actions does NIPPON CHEMI-CON Corporation have?

NIPPON CHEMI-CON Corporation has 7 pending office actions as of October 2026, spread across 5 art units and 7 examiners.

Which USPTO examiner handles the most NIPPON CHEMI-CON Corporation applications?

Eric W Thomas has the most, with 1 of NIPPON CHEMI-CON Corporation's pending office actions.

What technology area are NIPPON CHEMI-CON Corporation's patent applications in?

Mostly Semiconductors, Circuits & Optics (USPTO Tech Center 2800), based on where its pending office actions are examined.

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