Prosecution Insights
Last updated: October 26, 2026

Anoop Kumar Singh, USPTO Patent Examiner

Listed by the USPTO as SINGH, ANOOP KUMAR

Tech Center 3700 • Art Units: 1600 1632 1636 3774

This examiner grants 43% of resolved cases

Analysis

SINGH, ANOOP KUMAR examines in Tech Center 3700 and Art Unit 1600. The profile records 723 resolved cases, a 43.2% allowance rate, and a 67.7% interview lift. The allowance rate indicates a challenging recorded docket, while the interview figure identifies examiner interviews as a particularly important potential tool. Counsel should prepare direct, technically grounded discussions and align any proposed amendment with a clearly articulated distinction over the cited art.

The median time to allowance is 1543 days. The listed companies are BLUEALLELE CORPORATION, Fundació Institució Catalanà De Recerca I Estudis Avançats, and Canon Inc. The leading firms are PABST PATENT GROUP LLP, ARENTFOX SCHIFF LLP, and Meunier Carlin & Curfman LLC. The profile supports proactive prosecution management, with interviews integrated into a broader written strategy. Applicants should plan for duration and protect meaningful claim scope while responding to the principal examination issues.

Written from this page's own data; every figure is computed from USPTO records and verified before publication.

Performance Statistics

43.2%
Allow Rate
-26.8% vs TC avg
791
Total Applications
+67.7%
Interview Lift
1543
Avg Prosecution Days
Based on 723 resolved cases, 2023–2026

Rejection Statute Breakdown

3.9%
§101 Eligibility
12.8%
§102 Novelty
34.9%
§103 Obviousness
32.8%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18649612 CELL DISSOCIATION SOLUTION, CELL DISSOCIATION METHOD, AND CELL PRESERVATION METHOD Non-Final OA CANON KABUSHIKI KAISHA
15713347 WIDESPREAD GENE DELIVERY TO MOTOR NEURONS USING PERIPHERAL INJECTION OF AAV VECTORS Non-Final OA CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE
16428138 Methods and Compositions for Treating Dystroglycanopathy Disorders Final Rejection THE UNIVERSITY OF NORTH CAROLINA AT CHAPEL HILL
18164502 CELLS AND METHODS OF USES AND MAKING THE SAME Non-Final OA Washington University

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Frequently Asked Questions

What is examiner Anoop Kumar Singh's allowance rate?

43.2% of resolved applications examined by Anoop Kumar Singh were allowed (723 resolved cases), compared with 37.3% across Art Unit 1600 over the last five years.

Does an interview help with examiner Anoop Kumar Singh?

This examiner's interview lift is +67.7 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Anoop Kumar Singh take to allow a patent?

Applications allowed by Anoop Kumar Singh took 1,543 days on average from filing to allowance.

Which art unit does examiner Anoop Kumar Singh work in?

Anoop Kumar Singh examines applications in Art Unit 1600 in Tech Center 3700 (Medical Devices & Mechanical Engineering).

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