Prosecution Insights
Last updated: October 01, 2026

Examiner: CHOUDHURY, RAQIUL A

Tech Center 4100 • Art Units: 2425 2444 4100

This examiner grants 86% of resolved cases

Analysis

Raqiul A. Choudhury operates in Art Unit 2425 of Tech Center 4100, where the examiner has 260 resolved cases. The allowance rate is 86.5 percent. This metric indicates the proportion of applications that result in a patent grant. The median days to allowance is 790, which measures the time from the initial filing to the final grant.

The interview lift is 5.7 percent. This figure represents the change in the probability of success for cases that include an interview compared to the baseline. Practitioners can use this 5.7 percent lift to assess the potential impact of oral advocacy. The 260 cases provide the statistical foundation for these observations in Art Unit 2425.

The 790 median days to allowance serves as a reference for prosecution timelines in Tech Center 4100. With an allowance rate of 86.5 percent, the data reflects the frequency of successful outcomes. These metrics offer a view of the examiner's historical performance. The record of resolved cases helps in understanding the procedural environment.

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

Performance Statistics

86.5%
Allow Rate
+26.5% vs TC avg
281
Total Applications
+5.7%
Interview Lift
790
Avg Prosecution Days
Based on 260 resolved cases, 2023–2026

Rejection Statute Breakdown

7.3%
§101 Eligibility
14.6%
§102 Novelty
55.4%
§103 Obviousness
18.2%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18019743 IN-VEHICLE INFOTAINMENT SYSTEM AND METHOD FOR UPGRADING SAME Final Rejection LG ELECTRONICS INC.
18809094 Non-Disruptively Scaling Artificial Intelligence and Machine Learning Hyperscale Infrastructures Non-Final OA PURE STORAGE, INC.
19111732 DOWNLINK LATENCY MANAGEMENT Non-Final OA QUALCOMM Incorporated
18710237 Secure BYOD Programmer Final Rejection BIOTRONIK SE & Co. KG
19127129 EXAM DEVICE Final Rejection NTT , Inc.
19081179 MEETING INSIGHTS WITH LARGE LANGUAGE MODELS Non-Final OA Microsoft Technology Licensing, LLC
19205346 Audio Stream Accent Modification In Conferences Non-Final OA Zoom Communications, Inc.
19185960 Dynamic Topic Generation Final Rejection Zoom Communications, Inc.
19259120 WIRELESS COMMUNICATION METHOD, AND DEVICE Non-Final OA GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
18892141 SYSTEM FOR SECURE USER IDENTIFICATION USING DIGITAL IMAGE PROCESSING Final Rejection BANK OF AMERICA CORPORATION
18981785 SYSTEMS AND METHODS FOR AI-BASED ELECTRONIC MAIL MANAGEMENT Final Rejection YAHOO ASSETS LLC
19239649 CERTIFICATE AUTHORITY BASED OWNERSHIP FOR SECURE DEVICE ONBOARDING Non-Final OA Dell Products L.P.
18649775 CONTAINERIZED DATA CENTER APPARATUS FOR RAPID RESPONSE OR EMERGENCY DEPLOYMENT Non-Final OA Armada Systems Inc.

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