Prosecution Insights
Last updated: October 26, 2026

Amresh Singh, USPTO Patent Examiner

Listed by the USPTO as SINGH, AMRESH

Tech Center 2100 • Art Units: 2154 2159 2169

This examiner grants 76% of resolved cases

Analysis

SINGH, AMRESH works in Tech Center 2100 and Art Unit 2154. The profile covers 625 resolved cases, with a 76.2% allowance rate and a 22.2% interview lift. The allowance rate is favorable in the recorded matters, and the interview figure indicates that direct engagement can provide meaningful additional assistance. Applicants should combine a well-supported written response with interviews that focus on claim interpretation, the cited references, and a practical route to resolution.

The median time to allowance is 1350 days. NEC Corporation, Huawei Technologies Co., Ltd., and Mitsubishi Electric Corporation are the listed leading companies. The leading firms are BIRCH STEWART KOLASCH & BIRCH, LLP, Faegre Drinker NTT, and FENWICK & WEST LLP. Counsel should plan for a sustained examination period despite the favorable allowance pattern. Early identification of the strongest technical distinctions can help preserve scope while keeping prosecution focused.

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

Performance Statistics

76.2%
Allow Rate
+21.2% vs TC avg
661
Total Applications
+22.2%
Interview Lift
1350
Avg Prosecution Days
Based on 625 resolved cases, 2023–2026

Rejection Statute Breakdown

18.0%
§101 Eligibility
16.0%
§102 Novelty
47.5%
§103 Obviousness
5.6%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19091861 DATA SERIALIZATION IN A DISTRIBUTED EVENT PROCESSING SYSTEM Non-Final OA Oracle International Corporation
18279521 PREDICTION DEVICE, PREDICTION METHOD, AND RECORDING MEDIUM Final Rejection NEC Corporation
18822799 METHODS, DEVICES AND SYSTEMS FOR TRUSTWORTHINESS CERTIFICATION OF INFERENCE REQUESTS AND INFERENCE RESPONSES Non-Final OA Huawei Technologies Co., Ltd.
18801962 BINARY CLASSIFICATION DEVICE AND METHOD FOR CORRECTING ANNOTATION IN BINARY CLASSIFICATION DEVICE Non-Final OA Mitsubishi Electric Corporation
18294104 INFORMATION PROCESSING APPARATUS, NODE SELECTION METHOD, AND PROGRAM Non-Final OA NTT, Inc.
18793378 CORRUPTED STORAGE PORTION RECOVERY IN A MEMORY DEVICE Final Rejection Micron Technology, Inc.
19300048 PROACTIVE CONTEXTUAL AND PERSONALIZED SEARCH QUERY IDENTIFICATION Final Rejection Microsoft Technology Licensing, LLC
18510233 LEVERAGING GENERATIVE ARTIFICIAL INTELLIGENCE TO IDENTIFY PRODUCTS FOR COMPLETING A TASK DEFINED BY A SEARCH QUERY Non-Final OA eBay Inc.

Facing This Examiner?

IP Author analyzes examiner patterns and generates tailored response strategies with the highest chance of allowance.

Build Your Strategy

Who Appears Before This Examiner

Top companies before this examiner

Law firms appearing most often

Frequently Asked Questions

What is examiner Amresh Singh's allowance rate?

76.2% of resolved applications examined by Amresh Singh were allowed (625 resolved cases), compared with 67.7% across Art Unit 2154 over the last five years.

Does an interview help with examiner Amresh Singh?

This examiner's interview lift is +22.2 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Amresh Singh take to allow a patent?

Applications allowed by Amresh Singh took 1,350 days on average from filing to allowance.

Which art unit does examiner Amresh Singh work in?

Amresh Singh examines applications in Art Unit 2154 in Tech Center 2100 (Computing & Software).

Sign in with your work email

Enter your email to receive a magic link. No password needed.

Personal email addresses (Gmail, Yahoo, etc.) are not accepted.

Free tier: 3 strategy analyses per month