Prosecution Insights
Last updated: October 27, 2026

Rayeez R Chowdhury, USPTO Patent Examiner

Listed by the USPTO as CHOWDHURY, RAYEEZ R

Tech Center 2100 • Art Units: 2174 2175 2199

This examiner grants 81% of resolved cases

Analysis

CHOWDHURY, RAYEEZ R works in Tech Center 2100 and Art Unit 2174. The profile covers 495 resolved cases, with an 81.2% allowance rate and a median of 976 days to allowance. Interview lift is 21.6%, showing a positive association between interviews and allowance outcomes.

The leading companies are Capital One Services LLC, Apple Inc., and Google LLC. The listed firms are Artegis Law Group, LLP, BANNER & WITCOFF, LTD., and Dickinson Wright PLLC - Washington DC. The allowance record supports active claim prosecution, while the median timing calls for consistent docket management and timely use of interviews where they can clarify disputed issues.

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

Performance Statistics

81.2%
Allow Rate
+26.2% vs TC avg
520
Total Applications
+21.6%
Interview Lift
976
Avg Prosecution Days
Based on 495 resolved cases, 2023–2026

Rejection Statute Breakdown

9.6%
§101 Eligibility
12.2%
§102 Novelty
56.2%
§103 Obviousness
11.5%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18905178 SYSTEMS AND METHODS FOR MONITORING A DIGITAL RIGHTS MANAGEMENT TECHNOLOGY Non-Final OA Capital One Services, LLC
18827230 Devices, Methods, and Graphical User Interfaces for Providing Feedback During Interaction with an Intensity-Sensitive Button Non-Final OA Apple Inc.
18412442 DYNAMIC STALLING OF SOFTWARE WAITING PERIOD Non-Final OA The Toronto-Dominion Bank
18905007 EFFICIENT IMAGE GENERATION USING ARTIFICIAL INTELLIGENCE Non-Final OA Google LLC
18903856 HAND GESTURES FOR ANIMATING AND CONTROLLING VIRTUAL AND GRAPHICAL ELEMENTS Non-Final OA Snap Inc.
18903504 Techniques for Reducing Latency in a Wireless Home Theater Environment Non-Final OA Sonos, Inc.
18916488 TECHNIQUES FOR MOTION EDITING FOR CHARACTER ANIMATIONS Non-Final OA AUTODESK, INC.

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Frequently Asked Questions

What is examiner Rayeez R Chowdhury's allowance rate?

81.2% of resolved applications examined by Rayeez R Chowdhury were allowed (495 resolved cases), compared with 55.4% across Art Unit 2174 over the last five years.

Does an interview help with examiner Rayeez R Chowdhury?

This examiner's interview lift is +21.6 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Rayeez R Chowdhury take to allow a patent?

Applications allowed by Rayeez R Chowdhury took 976 days on average from filing to allowance.

Which art unit does examiner Rayeez R Chowdhury work in?

Rayeez R Chowdhury examines applications in Art Unit 2174 in Tech Center 2100 (Computing & Software).

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