Prosecution Insights
Last updated: October 02, 2026

Examiner: MAHMOOD, REZWANUL

Tech Center 2100 • Art Units: 2159 2161 2163 2164

This examiner grants 46% of resolved cases

Analysis

Rezwanul Mahmood examines applications in Tech Center 2100 and Art Unit 2159. Across 415 resolved cases, the examiner has maintained an allowance rate of 46.0 percent. This rate describes the examination process where 46.0 percent of the cases reach allowance, requiring specific attention to the examiner's requirements.

The interview lift of 33.9 percent is a factor for practitioners to consider. This metric indicates that cases involving an interview show a different allowance probability than the 46.0 percent baseline. Utilizing the 33.9 percent lift is a strategic option for addressing rejections and clarifying technical issues in Art Unit 2159.

The median days to allowance is 1582. This timeline indicates the duration for successful applications to reach issuance. With 415 resolved cases providing the data, the 46.0 percent allowance rate and 1582-day median pendency define the expectations for applicants seeking to navigate the examination process under this examiner.

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

Performance Statistics

46.0%
Allow Rate
-9.0% vs TC avg
445
Total Applications
+33.9%
Interview Lift
1582
Avg Prosecution Days
Based on 415 resolved cases, 2023–2026

Rejection Statute Breakdown

18.1%
§101 Eligibility
8.2%
§102 Novelty
57.9%
§103 Obviousness
12.4%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19085083 IMAGING SYSTEM, SERVER, COMMUNICATION TERMINAL, IMAGING METHOD, PROGRAM, AND RECORDING MEDIUM Final Rejection FUJIFILM Corporation
18760850 SYSTEMS AND METHODS FOR GENERATING QUERY SUGGESTIONS Final Rejection Adeia Guides Inc.
18878449 SEARCHING METHOD AND APPARATUS, ELECTRONIC DEVICE AND STORAGE MEDIUM Final Rejection Beijing Zitiao Network Technology Co., Ltd.
18028707 METHOD AND SYSTEM FOR PROVIDING SEAMLESS ACCESS TO INDUSTRIAL DATA IN A DATA LAKE IN A CLOUD COMPUTING ENVIRONMENT Final Rejection SIEMENS AKTIENGESELLSCHAFT
18807763 DATABASE SCHEMA MATCHING POWERED BY ARTIFICIAL INTELLIGENCE Final Rejection SAP SE
19261493 CONTENT RECOMMENDATION Non-Final OA Lemon Inc.
18385799 TIME-SERIES DATABASE FOR FAST PRIMARY KEY LOOKUPS Final Rejection ServiceNow, Inc.
18150129 CONTRASTIVE MULTI-FORMAT SHAPE SIMILARITY AND SEARCH Non-Final OA AUTODESK, INC.
17430198 Providing User Guidance on Erasure Process Selection Based on Accumulated Erasure Reports Non-Final OA Blancco Technology Group IP Oy

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