Prosecution Insights
Last updated: October 02, 2026

Tokai Riken Co. Ltd.

Technology areas: Communications • Transportation, E-Commerce & Mechanical Systems

2 pending office actions • 2 art units • 2 examiners • 0 of 2 (0%) have an AI response strategy ready • 1 patents granted in the last 365 days

Analysis

Tokai Riken Co. Ltd. currently has 2 pending office actions within the Transportation, E-Commerce & Mechanical Systems technology area. Each of these 2 pending office actions is assigned to a different individual, resulting in 2 distinct examiners for the portfolio. Furthermore, these matters are being reviewed in 2 distinct art units, indicating that each application falls under a different specialized technical category within the patent office. This structure means there is no overlap in the personnel or the specific art units handling the company's current prosecution.

The busiest examiner for the company is TULLIA, STEVEN A, who is responsible for 1 busiest examiner pending office action. Since there are 2 distinct examiners involved, every official is managing an individual case. Practitioners must navigate the separate examiner relationships and 2 distinct art units to resolve the active matters. This decentralized arrangement requires addressing the specific technical nuances of each individual art unit independently to move the 2 pending office actions forward.

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

Portfolio Summary

2
Total Pending OAs
2
Non-Final OAs
0
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 1 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

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

1
Hard (50%)
1
Medium (50%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only1 (50%)
Multi-statute (no §101)1 (50%)

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
TULLIA, STEVEN A 1 74.3% +19.2%
GARCIA, CARLOS E 1 76.9% +16.4%

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
19477125 LOCKING DEVICE AND STORAGE APPARATUS TULLIA, STEVEN A —

Interview Candidates (2)

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 2 ordered by deadline are shown.

App #TitleExaminerDue in
18923854 LOCKER APPARATUS GARCIA, CARLOS E 62d
19477125 LOCKING DEVICE AND STORAGE APPARATUS TULLIA, STEVEN A —

Top Art Units

Art UnitApps
3675 1
2686 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19477125 LOCKING DEVICE AND STORAGE APPARATUS TULLIA, STEVEN A 3675 §103§112 Non-Final OA — Pending Oct 21, 2025
18923854 LOCKER APPARATUS GARCIA, CARLOS E 2686 §103 Non-Final OA 62d Pending Oct 23, 2024

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