Prosecution Insights
Last updated: October 04, 2026

Kokuyo 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 • 2 patents granted in the last 365 days

Analysis

Kokuyo Co., Ltd. holds a company patent portfolio in the Transportation, E-Commerce & Mechanical Systems technology area. The portfolio currently has 1 pending office action. This action is being handled by 1 distinct examiner in 1 distinct art unit. The presence of 1 pending office action suggests a highly focused prosecution effort for the company at this time.

The busiest examiner is BURRELL, KATELYNNE RUTH, who is responsible for the 1 pending office action. With only 1 distinct examiner and 1 distinct art unit involved, the current prosecution activity is very centralized. This indicates a specific technical focus for the company's pending transportation and mechanical systems claims. For a practitioner, this means that the prosecution strategy is entirely dependent on the review of BURRELL, KATELYNNE RUTH within that 1 distinct art unit. This streamlined interaction allows for a direct line of communication but also means that the outcome of the 1 pending office action will be determined by a single point of authority at the USPTO.

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

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
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.

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
BURRELL, KATELYNNE RUTH 1 56.5% -0.4%

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
18853803 TRANSFER TOOL BURRELL, KATELYNNE RUTH 15d

Top Art Units

Art UnitApps
3654 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18853803 TRANSFER TOOL BURRELL, KATELYNNE RUTH 3654 §102§103 Final Rejection 15d Pending Oct 03, 2024

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