Prosecution Insights
Last updated: October 02, 2026

Examiner: CHOUDHURY, ZAHID

Tech Center 2100 • Art Units: 2116 2175 2186

This examiner grants 86% of resolved cases

Analysis

Zahid Choudhury examines applications in Tech Center 2100 and Art Unit 2116. With 751 resolved cases, the examiner has a well-established history of handling a high volume of work. The allowance rate of 85.5 percent is quite high, suggesting that the examiner is generally inclined toward granting patents when the statutory requirements are met. This consistency provides a favorable outlook for applicants entering this art unit.

The interview lift is recorded at 8.7 percent, showing that direct engagement with the examiner can provide a helpful boost to the chances of allowance. This suggests that clarifying technical points through an interview is a worthwhile strategy. The median days to allowance is 970, which indicates a standard prosecution timeline for Tech Center 2100. These figures combined suggest that while the process follows a typical duration, the probability of a positive outcome is high, especially when practitioners utilize the available opportunities for direct communication with the examiner during the 970-day cycle.

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

Performance Statistics

85.5%
Allow Rate
+30.5% vs TC avg
761
Total Applications
+8.7%
Interview Lift
970
Avg Prosecution Days
Based on 751 resolved cases, 2023–2026

Rejection Statute Breakdown

5.6%
§101 Eligibility
26.5%
§102 Novelty
47.7%
§103 Obviousness
8.4%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18420750 POWER MONITORING AND MANAGEMENT OF ENCLOSURES AND DEVICES Final Rejection Samsung Electronics Co., Ltd.
19006854 INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND PROGRAM Non-Final OA Sony Group Corporation
18360866 COMPUTING SYSTEM SHUTDOWN INTERVAL TUNING Non-Final OA International Business Machines Corporation
18793357 POWER MANAGEMENT IN MEMORY Final Rejection Lodestar Licensing Group LLC
18800514 UNIVERSAL BOOT INTERFACE Final Rejection Nvidia Corporation
18975755 SYSTEMS AND METHODS FOR DETECTING CONFIGURATION ERRORS IN A SECURITY SYSTEM Non-Final OA Honeywell International Inc.

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