Prosecution Insights
Last updated: October 25, 2026

Kartos Therapeutics Inc.

Technology area: Biotechnology & Pharmaceuticals

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

Analysis

Kartos Therapeutics Inc. has 1 pending office action within the Biotechnology & Pharmaceuticals technology area. This matter is being processed by the distinct examiner in the distinct art unit. DOUGLAS M WILLIS is the busiest examiner for the portfolio, managing 1 busiest examiner pending action.

The 1 pending office action is the sole focus of the company's current prosecution in the Biotechnology & Pharmaceuticals sector. With the distinct examiner and the distinct art unit being the only ones involved, the administrative footprint is minimal. DOUGLAS M WILLIS is responsible for the busiest examiner pending action, meaning all current results depend on this official. This centralized structure allows for a direct and consistent approach to the pending matter at the USPTO. Practitioners should note that the absence of multiple art units simplifies the tracking of procedural deadlines. The specific art unit assignment suggests that the patent counsel should focus on precedents from that technical group.

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.

0
Hard (0%)
0
Medium (0%)
1
Easy (100%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§112 only1 (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
WILLIS, DOUGLAS M 1 82.4% +19.7%

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
18690554 METHODS OF TREATING A CANCER OVEREXPRESSING ONE OR MORE BCL-2 FAMILY PROTEINS WILLIS, DOUGLAS M —

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
18690554 METHODS OF TREATING A CANCER OVEREXPRESSING ONE OR MORE BCL-2 FAMILY PROTEINS WILLIS, DOUGLAS M —

Top Art Units

Art UnitApps
1624 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18690554 METHODS OF TREATING A CANCER OVEREXPRESSING ONE OR MORE BCL-2 FAMILY PROTEINS WILLIS, DOUGLAS M 1624 §112 Non-Final OA — Pending Mar 08, 2024

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Frequently Asked Questions

How many pending USPTO office actions does Kartos Therapeutics Inc. have?

Kartos Therapeutics Inc. has 1 pending office actions as of October 2026, spread across 1 art units and 1 examiners.

Which USPTO examiner handles the most Kartos Therapeutics Inc. applications?

Douglas M Willis has the most, with 1 of Kartos Therapeutics Inc.'s pending office actions.

What technology area are Kartos Therapeutics Inc.'s patent applications in?

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

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