Prosecution Insights
Last updated: October 27, 2026

Harun Ur R Chowdhury, USPTO Patent Examiner

Listed by the USPTO as CHOWDHURY, HARUN UR R

Tech Center 2400 • Art Units: 2469 2473

This examiner grants 76% of resolved cases

Analysis

CHOWDHURY, HARUN UR R is assigned to Tech Center 2400 and Art Unit 2469. The profile includes 610 resolved cases, a 76.2% allowance rate, and a median of 1030 days to allowance. Interview lift is 24.8%, showing a favorable association between interviews and allowance outcomes.

The leading companies are Qualcomm Incorporated, Huawei Technologies Co., Ltd., and Beijing Xiaomi Mobile Software Co., Ltd. The principal firms are Harrity & Harrity, LLP \ Qualcomm, Cozen O'Connor - Boulder, and Studebaker Brackett PLLC. The case volume supports using the record for planning, while the median timing favors early preparation for interviews, amendments, and possible continued examination.

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

Performance Statistics

76.2%
Allow Rate
+18.2% vs TC avg
663
Total Applications
+24.8%
Interview Lift
1030
Avg Prosecution Days
Based on 610 resolved cases, 2023–2026

Rejection Statute Breakdown

4.4%
§101 Eligibility
21.5%
§102 Novelty
49.1%
§103 Obviousness
19.7%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18261218 CONTROLLING ACTIVE TIME OF A TERMINAL DEVICE Non-Final OA Telefonaktiebolaget LM Ericsson (PUBL)
18018306 BUFFER STATUS REPORTING TABLES FOR EXTREMELY HIGH DATA RATE Non-Final OA Telefonaktiebolaget LM Ericsson (publ)
18800574 METHOD AND APPARATUS FOR RESOURCE ALLOCATION AND BANDWIDTH PART INACTIVITY TIMER HANDLING FOR VEHICLE-TO-EVERYTHING COMMUNICATION Non-Final OA Samsung Electronics Co., Ltd.
18094095 SYSTEM AND METHOD FOR SWITCHING DATA SESSION IN USER EQUIPMENT WITH DUAL SIM IN A WIRELESS COMMUNICATION SYSTEM Non-Final OA Samsung Electronics Co., Ltd.
18863276 CONDITIONAL NEURAL NETWORKS FOR CELLULAR COMMUNICATION SYSTEMS Non-Final OA GOOGLE LLC
18950998 Physical Layer Protocol Data Unit-Based Communication Method and Apparatus Non-Final OA Huawei Technologies Co., Ltd.
18925306 COMMUNICATION METHOD AND APPARATUS Non-Final OA HUAWEI TECHNOLOGIES CO., LTD.
18784014 COMMUNICATION METHOD AND APPARATUS Final Rejection Huawei Technologies Co., Ltd.
18392596 SYSTEMS AND METHODS FOR SENSING IN HALF DUPLEX NETWORKS Final Rejection HUAWEI TECHNOLOGIES CO., LTD.
18450454 METHODS, APPARATUS, AND SYSTEMS FOR UE COOPERATION WITH UE RELAYING Non-Final OA HUAWEI TECHNOLOGIES CO., LTD.
18263057 COMMUNICATION APPARATUS AND COMMUNICATION METHOD FOR MULTI-AP SYNCHRONOUS TRANSMISSION Non-Final OA Panasonic Intellectual Property Corporation of America
18227789 METHOD AND APPARATUS FOR MULTI-PATH COMMUNICATION WITH NETWORK IN A WIRELESS COMMUNICATION SYSTEM Non-Final OA ASUS Technology Licensing Inc.
18218628 SIGNAL TRANSMISSION AND RECEPTION METHOD AND APPARATUS AND COMMUNICATION SYSTEM Non-Final OA FUJITSU LIMITED
18923150 FEEDBACK OVERRIDE Non-Final OA QUALCOMM Incorporated
18849706 NONLINEAR MODELING FOR CHANNEL ESTIMATION Non-Final OA QUALCOMM INCORPORATED
18634600 SINGLE ANTENNA PANEL CODEBOOK Final Rejection QUALCOMM Incorporated
18442335 APERIODIC RANDOM ACCESS CHANNEL PROCEDURE FOR LAYER 1/LAYER 2 TRIGGERED MOBILITY Non-Final OA Qualcomm Incorporated
17309590 CONDITIONAL HANDOVER PROCEDURE SIGNALING Final Rejection QUALCOMM Incorporated
18683411 TERMINAL AND COMMUNICATION METHOD Non-Final OA NTT DOCOMO, INC.
18681450 RECEIVING SYSTEM INFORMATION FROM A RELAY VIA A SIDELINK CHANNEL Non-Final OA Lenovo (Singapore) Pte. Ltd.
17917791 METHOD AND APPARATUS FOR UPLINK RESOURCE ALLOCATION Final Rejection Lenovo (Beijing) Ltd.
18687383 AREA SCOPE OF NETWORK SLICE GROUPING Final Rejection SHARP KABUSHIKI KAISHA
18866020 METHOD FOR INFORMATION INDICATION, AND USER EQUIPMENT Non-Final OA BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
18856280 BEAM SELECTION METHOD AND DEVICE Non-Final OA Beijing Xiaomi Mobile Software Co., Ltd.
18694396 METHOD AND APPARATUS FOR DETERMINING HPN CORRESPONDING TO SPS IN MBS Final Rejection BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
18778416 COMMUNICATION CONTROL METHOD Final Rejection KYOCERA Corporation
18350408 COMMUNICATION CONTROL METHOD Final Rejection KYOCERA Corporation
15676806 Channel Feedback for Coordinated Multi-Point Transmission Final Rejection TEXAS INSTRUMENTS INCORPORATED
18921961 MULTI-LINK STEERING AND CONTROL IN WLAN Non-Final OA INTERDIGITAL PATENT HOLDINGS, INC.
18579997 METHOD, APPARATUS AND COMPUTER PROGRAM Non-Final OA Nokia Technologies Oy

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Frequently Asked Questions

What is examiner Harun Ur R Chowdhury's allowance rate?

76.2% of resolved applications examined by Harun Ur R Chowdhury were allowed (610 resolved cases), compared with 80.6% across Art Unit 2469 over the last five years.

Does an interview help with examiner Harun Ur R Chowdhury?

This examiner's interview lift is +24.8 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

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

Applications allowed by Harun Ur R Chowdhury took 1,030 days on average from filing to allowance.

Which art unit does examiner Harun Ur R Chowdhury work in?

Harun Ur R Chowdhury examines applications in Art Unit 2469 in Tech Center 2400 (Networking & Security).

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