Prosecution Insights
Last updated: October 25, 2026

Evithe Limited

Technology area: Biotechnology & Pharmaceuticals

1 pending office actions • 1 art units • 1 examiners • 0 of 1 (0%) have an AI response strategy ready

Analysis

Evithe Limited has 1 pending office action in the Biotechnology & Pharmaceuticals technology area. This matter is being handled by 1 distinct examiner in 1 distinct art unit. The busiest examiner for the company is CUTLIFF, YATE KAI RENE, who is responsible for 1 pending office action. This single action represents the total current prosecution activity for the portfolio, indicating a very narrow or nascent presence in the Biotechnology & Pharmaceuticals space.

Practitioners should focus exclusively on the preferences of CUTLIFF, YATE KAI RENE to advance this case. The lack of multiple pending actions or examiners means there is no internal baseline for comparing prosecution success or examiner behavior. This company's strategy is currently tied to the resolution of this 1 pending office action. The outcome of this single case will define the current success of the patenting effort, making the interaction with the 1 distinct examiner the central element of the prosecution process. This singular focus within 1 art unit simplifies the administrative tracking but increases the impact of any single examiner's decision on the overall portfolio.

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.

1
Life Sciences
100% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
0
Mechanical / Eng
0% 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
CUTLIFF, YATE KAI RENE 1 79.8% +24.3%

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
18682832 METHODS OF PREPARATION OF ZINGERONE, COMPOSITIONS COMPRISING ZINGERONE, AND USES THEREFOR CUTLIFF, YATE KAI RENE —

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
18682832 METHODS OF PREPARATION OF ZINGERONE, COMPOSITIONS COMPRISING ZINGERONE, AND USES THEREFOR CUTLIFF, YATE KAI RENE —

Top Art Units

Art UnitApps
1692 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18682832 METHODS OF PREPARATION OF ZINGERONE, COMPOSITIONS COMPRISING ZINGERONE, AND USES THEREFOR CUTLIFF, YATE KAI RENE 1692 §102§103§112 Non-Final OA — Pending Feb 09, 2024

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Frequently Asked Questions

How many pending USPTO office actions does Evithe Limited have?

Evithe Limited has 1 pending office actions as of October 2026, spread across 1 art units and 1 examiners.

Which USPTO examiner handles the most Evithe Limited applications?

Yate Kai Rene Cutliff has the most, with 1 of Evithe Limited's pending office actions.

What technology area are Evithe Limited's patent applications in?

Mostly Biotechnology & Pharmaceuticals (USPTO Tech Center 1600), based on where its pending office actions are examined.

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