Prosecution Insights
Last updated: October 25, 2026

AVEO Pharmaceuticals Inc.

Technology area: Biotechnology & Pharmaceuticals

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

AVEO Pharmaceuticals Inc. has 1 pending office action currently active in the Biotechnology & Pharmaceuticals technology area. This single action is being handled by 1 distinct examiner within 1 distinct art unit, representing a highly concentrated prosecution environment. For the practitioner, this means the entire pending portfolio at this stage is subject to the specific scrutiny of one individual and one specialized unit.

The busiest examiner identified is HOLTZMAN, KATHERINE ANN, who is assigned the 1 pending office action. Since there is only 1 distinct examiner involved, the prosecution path is entirely dependent on this examiner's specific requirements and the practices of the 1 distinct art unit. This concentration allows for a focused communication strategy, as there are no other pending actions or examiners to coordinate with across the portfolio.

With only a single pending action, the immediate administrative burden is low, but the strategic importance of this matter is high. The practitioner must tailor their response specifically to the expectations of HOLTZMAN, KATHERINE ANN. Success in the Biotechnology & Pharmaceuticals field will determine the immediate progress of the company's efforts, requiring a precise and persuasive argument to move the case forward.

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
§101 + other1 (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
HOLTZMAN, KATHERINE ANN 1 64.8% +59.4%

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
18667500 COMBINATION THERAPY FOR TREATMENT OF CANCER HOLTZMAN, KATHERINE ANN —

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
18667500 COMBINATION THERAPY FOR TREATMENT OF CANCER HOLTZMAN, KATHERINE ANN —

Top Art Units

Art UnitApps
1646 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18667500 COMBINATION THERAPY FOR TREATMENT OF CANCER HOLTZMAN, KATHERINE ANN 1646 §101§102§103§112 Non-Final OA — Pending May 17, 2024

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Frequently Asked Questions

How many pending USPTO office actions does AVEO Pharmaceuticals Inc. have?

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

Which USPTO examiner handles the most AVEO Pharmaceuticals Inc. applications?

Katherine Ann Holtzman has the most, with 1 of AVEO Pharmaceuticals Inc.'s pending office actions.

What technology area are AVEO Pharmaceuticals 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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