Prosecution Insights
Last updated: October 04, 2026

Dwt B V

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

Analysis

Dwt B V has 1 pending office action in the Transportation, E-Commerce & Mechanical Systems technology area. This filing is assigned to 1 distinct examiner, DANG, TINH, who is the busiest examiner with 1 pending action. This 1 to 1 relationship between the pending action and the examiner indicates a very specific and singular point of engagement with the patent office for the company's current Transportation, E-Commerce & Mechanical Systems interests.

The prosecution is confined to 1 distinct art unit, matching the count of examiners and pending actions. For a practitioner, this concentration means that the company's current success in the Transportation, E-Commerce & Mechanical Systems sector is entirely dependent on the review of DANG, TINH. The lack of multiple art units or examiners suggests a narrow administrative footprint, which may simplify communication but also increases the impact of a single examiner's perspective on the portfolio's immediate outcomes. This focused approach ensures that all current intellectual property efforts are channeled through a single, specialized path within the patent office.

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.

1
Hard (100%)
0
Medium (0%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
Multi-statute (no §101)1 (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
DANG, TINH 1 85.3% +7.9%

Hard Cases (1)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 1 ordered by deadline are shown.

App #TitleExaminerDue in
18798030 DEVICE FOR INCREASING THE RANGE OF AN ELECTRIC VEHICLE BY RECOVERING ELECTRICAL ENERGY FROM AIR CURRENTS DURING DRIVING ON THE BASIS OF THE RELATIVE SPEEDS OF MOVEMENT BETWEEN THE TWO CONTACT MEDIA OF ELECTRIC VEHICLES, AND AN ELECTRIC VEHICLE WITH SUCH A DEVICE DANG, TINH —

Top Art Units

Art UnitApps
3655 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18798030 DEVICE FOR INCREASING THE RANGE OF AN ELECTRIC VEHICLE BY RECOVERING ELECTRICAL ENERGY FROM AIR CURRENTS DURING DRIVING ON THE BASIS OF THE RELATIVE SPEEDS OF MOVEMENT BETWEEN THE TWO CONTACT MEDIA OF ELECTRIC VEHICLES, AND AN ELECTRIC VEHICLE WITH SUCH A DEVICE DANG, TINH 3655 §102§103§112Other Non-Final OA — Pending Aug 08, 2024

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