Prosecution Insights
Last updated: October 27, 2026

Mahesh H Dwivedi, USPTO Patent Examiner

Listed by the USPTO as DWIVEDI, MAHESH H

Tech Center 2100 • Art Units: 2154 2168

This examiner grants 70% of resolved cases

Analysis

DWIVEDI, MAHESH H is a USPTO patent examiner in tech center 2100 and art unit 2154. The profile includes 769 resolved cases, a 69.7% allowance rate, and a median of 1328 days to allowance. The interview lift is 4.4%, showing only a modest positive association with allowance outcomes.

The listed companies are NEC Corporation, Microsoft Technology Licensing, LLC, and Capital One Services LLC. The listed firms are Astute IP Law Group, Faegre Drinker NTT, and FINNEGAN, HENDERSON, FARABOW, GARRETT & DUNNER. Practitioners may therefore emphasize written claim presentation and prior-art distinctions, using interviews as a supplementary measure.

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

Performance Statistics

69.7%
Allow Rate
+14.7% vs TC avg
798
Total Applications
+4.4%
Interview Lift
1328
Avg Prosecution Days
Based on 769 resolved cases, 2023–2026

Rejection Statute Breakdown

13.3%
§101 Eligibility
20.3%
§102 Novelty
49.4%
§103 Obviousness
12.4%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18615686 METHODS AND ARRANGEMENTS FOR SIMILARITY SEARCH BASED ON MULTI-LABEL TEXT CLASSIFICATION Non-Final OA Capital One Services, LLC
19185202 AI-Assisted Project Proposal Generation Triggered By Changes In Prompt-Referenced Datasets Non-Final OA Oracle International Corporation
19348680 CONTENT SEARCHING Final Rejection Beijing Zitiao Network Technology Co., Ltd.
18651418 SYSTEMS AND METHODS FOR USING A GENERATIVE MODEL TO GENERATE AN OUTPUT BASED ON A SET OF DIVERSE INPUTS Non-Final OA TOYOTA RESEARCH INSTITUTE, INC.
19075929 INFORMATION AGGREGATION IN A MULTI-MODAL ENTITY-FEATURE GRAPH FOR INTERVENTION PREDICTION FOR A MEDICAL PATIENT Final Rejection NEC Corporation
19076030 INFORMATION AGGREGATION IN A MULTI-MODAL ENTITY-FEATURE GRAPH FOR INTERVENTION PREDICTION FOR A MEDICAL PATIENT Final Rejection NEC Corporation
19075883 INFORMATION AGGREGATION IN A MULTI-MODAL ENTITY-FEATURE GRAPH FOR INTERVENTION PREDICTION FOR A MEDICAL PATIENT Final Rejection NEC Corporation
18768348 INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND COMPUTER PROGRAM PRODUCT Final Rejection KABUSHIKI KAISHA TOSHIBA
18842034 MODEL LEARNING APPARATUS, SECURE FEDERATED LEARNING APPARATUS, THEIR METHODS, AND PROGRAMS Non-Final OA NTT, Inc.
19170106 DOCUMENT RETRIEVAL SYSTEM Final Rejection Semiconductor Energy Laboratory Co., Ltd.
18777830 AUTOMATIC LABELING OF TEXT DATA Final Rejection Microsoft Technology Licensing, LLC
18207755 SPARSITY-AWARE NEURAL NETWORK PROCESSING Non-Final OA Microsoft Technology Licensing, LLC
18537588 MULTIMODAL UNSUPERVISED META-LEARNING METHOD AND APPARATUS Final Rejection ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

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Frequently Asked Questions

What is examiner Mahesh H Dwivedi's allowance rate?

69.7% of resolved applications examined by Mahesh H Dwivedi were allowed (769 resolved cases), compared with 67.7% across Art Unit 2154 over the last five years.

Does an interview help with examiner Mahesh H Dwivedi?

This examiner's interview lift is +4.4 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Mahesh H Dwivedi take to allow a patent?

Applications allowed by Mahesh H Dwivedi took 1,328 days on average from filing to allowance.

Which art unit does examiner Mahesh H Dwivedi work in?

Mahesh H Dwivedi examines applications in Art Unit 2154 in Tech Center 2100 (Computing & Software).

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