Prosecution Insights
Last updated: October 04, 2026

Phoenixdarts Co. Ltd.

Technology areas: Communications • Medical Devices & Mechanical Engineering

2 pending office actions • 2 art units • 2 examiners • 0 of 2 (0%) have an AI response strategy ready • 7 patents granted in the last 365 days

Analysis

Phoenixdarts Co. Ltd. has 1 pending office action in its patent portfolio, which falls under Medical Devices & Mechanical Engineering. The prosecution involves 1 distinct examiner and 1 distinct art unit. This structure indicates a singular focus for the company's current patent applications. The 1 pending office action represents the only active matter requiring a response from the applicant at this time.

VANDERVEEN, JEFFREY S is the busiest examiner for this portfolio, with 1 busiest examiner pending office action. This matches the total 1 pending office action for the company. All active prosecution for the company is therefore centralized under the review of VANDERVEEN, JEFFREY S. Practitioners should focus their efforts on the specific requirements of the 1 distinct art unit to move the application forward. Because there is only 1 distinct examiner involved, the success of the current prosecution cycle depends on addressing the specific concerns raised by this individual.

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

Portfolio Summary

2
Total Pending OAs
0
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
1
Due this month
0
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.

0
Hard (0%)
2
Medium (100%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only2 (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
1
Communications
50% of docket
0
Semiconductors
0% of docket
1
Mechanical / Eng
50% 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.

20 h
Manual time on pending OAs
4 h
Time saved (low, 20%)
7 h
Time saved (mid, 35%)
0.2 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
VANDERVEEN, JEFFREY S 1 64.2% +17.3%
NGUYEN, LEON VIET Q 1 85.3% +9.9%

Quick Wins (1)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 1 ordered by deadline are shown.

App #TitleExaminerDue in
18450643 Method, Computer Program, And Device For Generating Training Dataset To Identify Hit Location Of Dart Pin NGUYEN, LEON VIET Q 3d overdue

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
18573680 Method For Providing Dart Game And Dart Game Server VANDERVEEN, JEFFREY S 15d

Top Art Units

Art UnitApps
3711 1
2663 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18573680 Method For Providing Dart Game And Dart Game Server VANDERVEEN, JEFFREY S 3711 §103 Final Rejection 15d Pending Dec 22, 2023
18450643 Method, Computer Program, And Device For Generating Training Dataset To Identify Hit Location Of Dart Pin NGUYEN, LEON VIET Q 2663 §103 Non-Final OA 3d overdue Pending Aug 16, 2023

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