Prosecution Insights
Last updated: August 18, 2026

Examiner: CHOWDHURY, ZIAUL A.

Tech Center 2100 • Art Units: 2192

This examiner grants 87% of resolved cases

Performance Statistics

87.1%
Allow Rate
+32.1% vs TC avg
571
Total Applications
+36.8%
Interview Lift
1134
Avg Prosecution Days
Based on 550 resolved cases, 2023–2026

Rejection Statute Breakdown

16.6%
§101 Eligibility
20.3%
§102 Novelty
52.3%
§103 Obviousness
6.3%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18528542 DESIGN-BASED INTELLIGENT ENGINE Final Rejection The Toronto-Dominion Bank
18573987 METHOD, APPARATUS, ELECTRONIC DEVICE, STORAGE MEDIUM AND PRODUCT FOR PROCESSING A COMPONENT Final Rejection Beijing Zitiao Network Technology Co., Ltd.
18571797 A Concept for Generating a Test Specification Final Rejection Intel Corporation
18571263 RECORDING MEDIUM, PROGRAMMING ASSISTING DEVICE, AND PROGRAMMING ASSISTING METHOD Final Rejection Mitsubishi Electric Corporation
18788482 MANAGING DATA FOR USE IN UPDATING OPERATION OF DATA PROCESSING SYSTEMS Non-Final OA Dell Products L.P.
18618559 VECTOR TEST ZONED INSTRUCTION FOR VALIDITY TESTING Final Rejection INTERNATIONAL BUSINESS MACHINES CORPORATION
18789144 STATIC ANALYSIS TECHNIQUES FOR DYNAMIC COMPUTER PROGRAMMING LANGUAGE Non-Final OA CrowdStrike, Inc.

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