Prosecution Insights
Last updated: October 25, 2026

Das Co. Ltd.

Technology area: Transportation, E-Commerce & Mechanical Systems

1 pending office actions • 1 art units • 1 examiners • 0 of 1 (0%) have an AI response strategy ready • 21 patents granted in the last 365 days

Analysis

Das Co. Ltd. currently manages 1 pending office action within the Transportation, E-Commerce & Mechanical Systems technology area. This matter is assigned to 1 distinct examiner, KOPPIKAR, VIVEK D, who serves as the busiest examiner for the portfolio with 1 pending action. The concentration of the workload under a single individual suggests a highly specific point of contact for current prosecution efforts. For a practitioner, this means that the outcome of the 1 pending office action will define the immediate success of the portfolio in this technology sector.

The portfolio's activity is confined to 1 distinct art unit, matching the count of 1 distinct examiner. This alignment between the examiner and the art unit indicates that the company's current legal challenges are localized within a specific regulatory niche. Because the total pending office actions is 1, the busiest examiner accounts for the entire current workload. This lack of examiner diversity means that the company does not have to manage multiple simultaneous prosecution tracks or varying examiner styles at this time. Instead, the focus remains entirely on the review process of KOPPIKAR, VIVEK D within the Transportation, E-Commerce & Mechanical Systems field.

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.

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

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
KOPPIKAR, VIVEK D 1 31.2% +45.7%

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
18396089 LINK LOCKING DEVICE OF SEAT FOR VEHICLE KOPPIKAR, VIVEK D —

Top Art Units

Art UnitApps
3612 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18396089 LINK LOCKING DEVICE OF SEAT FOR VEHICLE KOPPIKAR, VIVEK D 3612 §103 Final Rejection — Pending Dec 26, 2023

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Frequently Asked Questions

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

Das 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 Das Co. Ltd. applications?

Vivek D Koppikar has the most, with 1 of Das Co. Ltd.'s pending office actions.

What technology area are Das 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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