Prosecution Insights
Last updated: October 25, 2026

Ludwig Institute For Cancer Research

Technology area: Biotechnology & Pharmaceuticals

2 pending office actions • 2 art units • 2 examiners • 0 of 2 (0%) have an AI response strategy ready

Analysis

Ludwig Institute For Cancer Research has 2 pending office actions in the Biotechnology & Pharmaceuticals technology area. These are in 2 distinct art units. This spread suggests that the institute's research covers multiple specialized fields within the broader biotechnology sector. Having 2 different administrative groups review the cases requires a prosecution strategy that accounts for varying standards and prior art landscapes. Practitioners must tailor their approach to the specific requirements of each of the 2 units involved to ensure consistent progress. This distribution across 2 units indicates a breadth of technical subject matter.

2 distinct examiners are reviewing the cases. KELLY, ROBERT M is the busiest with 1 pending office action. This distribution means that the workload is split between different individuals. The institute must navigate the individual styles and interpretations of 2 different people across the 2 units. The prosecution strategy should involve monitoring the feedback from all officials to identify unique challenges in the Biotechnology & Pharmaceuticals sector. Success requires a balanced approach to satisfy KELLY, ROBERT M and the other assigned examiner while managing 2 separate prosecution tracks.

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

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

Rejection Statute Mix

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

Industry Mix

How the docket's pending cases split across USPTO tech-center bands.

2
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.

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
KELLY, ROBERT M 1 74.1% +24.1%
POLIAKOVA-GEORGAN, EKATERINA 1 63.9% +18.1%

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
18493056 COMPOUNDS AND METHODS FOR INCREASING STMN2 EXPRESSION POLIAKOVA-GEORGAN, EKATERINA —

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
18439380 Products and Methods for Treatment of Amyotrophic Lateral Sclerosis KELLY, ROBERT M —
18493056 COMPOUNDS AND METHODS FOR INCREASING STMN2 EXPRESSION POLIAKOVA-GEORGAN, EKATERINA —

Top Art Units

Art UnitApps
1638 1
1637 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18439380 Products and Methods for Treatment of Amyotrophic Lateral Sclerosis KELLY, ROBERT M 1638 §112Other Non-Final OA — Pending Feb 12, 2024
18493056 COMPOUNDS AND METHODS FOR INCREASING STMN2 EXPRESSION POLIAKOVA-GEORGAN, EKATERINA 1637 §102§103Other Non-Final OA — Pending Oct 24, 2023

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Frequently Asked Questions

How many pending USPTO office actions does Ludwig Institute For Cancer Research have?

Ludwig Institute For Cancer Research has 2 pending office actions as of October 2026, spread across 2 art units and 2 examiners.

Which USPTO examiner handles the most Ludwig Institute For Cancer Research applications?

Robert M Kelly has the most, with 1 of Ludwig Institute For Cancer Research's pending office actions.

What technology area are Ludwig Institute For Cancer Research's patent applications in?

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

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