Prosecution Insights
Last updated: October 04, 2026

Liikennevirta OY / Virta Ltd.

Technology areas: Semiconductors, Circuits & Optics • Transportation, E-Commerce & Mechanical Systems

4 pending office actions • 2 art units • 4 examiners • 0 of 4 (0%) have an AI response strategy ready • 2 patents granted in the last 365 days

Analysis

Liikennevirta OY / Virta Ltd. is currently processing 4 pending office actions in the Transportation, E-Commerce & Mechanical Systems technology area. These actions are distributed among 4 distinct examiners and 2 distinct art units. This distribution indicates that while the company has 4 active matters, each is being handled by a different individual, though they are grouped within 2 specialized units at the patent office.

SIMPSON, DIONE N is the busiest examiner for the company, holding 1 pending office action. Since there are 4 distinct examiners for 4 pending office actions, the workload is distributed with each examiner managing 1 case. The involvement of 2 distinct art units suggests that the company's innovations in transportation and e-commerce are being reviewed by 2 technical groups. Practitioners should coordinate their responses to ensure that arguments made in 1 art unit do not conflict with those made in the other, even as they deal with 4 separate examiners across the 4 pending office actions.

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

Portfolio Summary

4
Total Pending OAs
2
Non-Final OAs
1
Final Rejections
1
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 2 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

1
Overdue
0
Due this week
0
Due this month
1
Due in next 60 days
0
Due later

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.

4
Hard (100%)
0
Medium (0%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 + other3 (75%)
Multi-statute (no §101)1 (25%)

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
1
Semiconductors
25% of docket
2
Mechanical / Eng
50% of docket
1
Business / Other
25% 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.

40 h
Manual time on pending OAs
8 h
Time saved (low, 20%)
14 h
Time saved (mid, 35%)
0.3 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
SIMPSON, DIONE N 1 32.6% +32.4%
FANTU, YALKEW 1 80.2% +15.9%
GOMEZ, CHRISTOPHER ALBERT 1 26.4% +30.9%
DJANAL-MANN, DOMINIQUE JOHANN 1 — —

Hard Cases (4)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 4 ordered by deadline are shown.

App #TitleExaminerDue in
19115061 AUTOMATIC COMMISSIONING OF CHARGING STATIONS SIMPSON, DIONE N 17d overdue
18144721 LOAD MANAGEMENT OF AN ELECTRIC VEHICLE CHARGING STATION DJANAL-MANN, DOMINIQUE JOHANN 35d
18559770 ELECTRIC VEHICLE CHARGING POINT MANAGEMENT EXTENDER FANTU, YALKEW —
18289029 ELECTRIC VEHICLE CHARGING MANAGEMENT AND CLIENT DEVICE GOMEZ, CHRISTOPHER ALBERT —

Interview Candidates (3)

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 3 ordered by deadline are shown.

App #TitleExaminerDue in
19115061 AUTOMATIC COMMISSIONING OF CHARGING STATIONS SIMPSON, DIONE N 17d overdue
18559770 ELECTRIC VEHICLE CHARGING POINT MANAGEMENT EXTENDER FANTU, YALKEW —
18289029 ELECTRIC VEHICLE CHARGING MANAGEMENT AND CLIENT DEVICE GOMEZ, CHRISTOPHER ALBERT —

Top Art Units

Art UnitApps
3628 2
2859 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19115061 AUTOMATIC COMMISSIONING OF CHARGING STATIONS SIMPSON, DIONE N 3628 §101§102§103 Non-Final OA 17d overdue Pending Mar 25, 2025
18559770 ELECTRIC VEHICLE CHARGING POINT MANAGEMENT EXTENDER FANTU, YALKEW — §102§112 Non-Final OA — Pending Nov 08, 2023
18289029 ELECTRIC VEHICLE CHARGING MANAGEMENT AND CLIENT DEVICE GOMEZ, CHRISTOPHER ALBERT 3628 §101§102§103 Non-Final OA — Pending Oct 31, 2023
18144721 LOAD MANAGEMENT OF AN ELECTRIC VEHICLE CHARGING STATION DJANAL-MANN, DOMINIQUE JOHANN 2859 §101§103 Final Rejection 35d Pending May 08, 2023

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