Prosecution Insights
Last updated: October 04, 2026

Nippon Tsushin Denzai Co. Ltd.

1 pending office actions • 0 art units • 1 examiners • 0 of 1 (0%) have an AI response strategy ready • 3 patents granted in the last 365 days

Analysis

Nippon Tsushin Denzai Co. Ltd. currently has 1 pending office action in its portfolio. This case is being handled by a distinct examiner, CHOWDHURY, TARIFUR RASHID. The data indicates 0 distinct art units for this pending matter. CHOWDHURY, TARIFUR RASHID is the busiest examiner, as he is responsible for the 1 pending action.

For a practitioner, the entire active prosecution for Nippon Tsushin Denzai Co. Ltd. rests with the named examiner. The pending office action represents the current engagement with the patent office. The presence of 0 distinct art units in the data suggests the practitioner should rely on the individual examiner's past behavior and preferences. Success for this portfolio depends on navigating the requirements of the distinct examiner. Because there is only the pending action, the practitioner can dedicate attention to the specific issues raised by the examiner. The lack of multiple examiners or art units affects the management of the portfolio and increases the importance of this interaction. This pending office action is the focus for the company's current patent strategy. Practitioners should monitor the progress of this case to determine future filing strategies.

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.

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.

0
Life Sciences
0% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
0
Mechanical / Eng
0% of docket
1
Business / Other
100% 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
CHOWDHURY, TARIFUR RASHID 1 49.1% +33.3%

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
18848690 OPTICAL CONNECTION STRUCTURE, ADAPTOR AND OPTICAL CONNECTOR CHOWDHURY, TARIFUR RASHID —

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18848690 OPTICAL CONNECTION STRUCTURE, ADAPTOR AND OPTICAL CONNECTOR CHOWDHURY, TARIFUR RASHID — §103 Non-Final OA — Pending Sep 19, 2024

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