Prosecution Insights
Last updated: October 02, 2026

Examiner: CHOWDHURY, HARUN UR R

Tech Center 2400 • Art Units: 2469 2473

This examiner grants 76% of resolved cases

Analysis

Harun Ur R. Chowdhury serves in Art Unit 2469 of Tech Center 2400 and has 604 resolved cases. The allowance rate is 76.2 percent. This percentage reflects the proportion of applications that result in a patent grant. The median days to allowance is 1029, which measures the time from the initial filing to the final issuance.

The interview lift is 24.9 percent. This figure indicates the increase in the probability of success for cases that include an interview. Practitioners can use this 24.9 percent lift to evaluate the impact of oral advocacy. The 604 cases provide the statistical grounding for these observations in Art Unit 2469.

The 1029 median days to allowance acts as a guide for prosecution timelines in Tech Center 2400. With an allowance rate of 76.2 percent, the data shows the frequency of successful outcomes. These metrics offer a detailed 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

76.2%
Allow Rate
+18.2% vs TC avg
647
Total Applications
+24.9%
Interview Lift
1029
Avg Prosecution Days
Based on 604 resolved cases, 2023–2026

Rejection Statute Breakdown

4.3%
§101 Eligibility
21.3%
§102 Novelty
49.8%
§103 Obviousness
19.5%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
17574357 METHOD AND APPARATUS FOR TRANSMITTING/RECEIVING WIRELESS SIGNAL IN WIRELESS COMMUNICATION SYSTEM Final Rejection LG ELECTRONICS INC.
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.
18227789 METHOD AND APPARATUS FOR MULTI-PATH COMMUNICATION WITH NETWORK IN A WIRELESS COMMUNICATION SYSTEM Non-Final OA ASUS Technology Licensing Inc.
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.
18450454 METHODS, APPARATUS, AND SYSTEMS FOR UE COOPERATION WITH UE RELAYING Non-Final OA HUAWEI TECHNOLOGIES CO., LTD.
18863276 CONDITIONAL NEURAL NETWORKS FOR CELLULAR COMMUNICATION SYSTEMS Non-Final OA GOOGLE LLC
18534404 COMMUNICATION APPARATUS, COMMUNICATION METHOD, AND STORAGE MEDIUM Non-Final OA CANON KABUSHIKI KAISHA
18687383 AREA SCOPE OF NETWORK SLICE GROUPING Final Rejection SHARP KABUSHIKI KAISHA
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
18439377 RANDOM ACCESS PROCEDURES WITH A VIRTUAL CELL Non-Final OA QUALCOMM Incorporated
18257551 TECHNIQUES FOR RESOURCE RESERVATION IN SIDELINK COMMUNICATIONS Non-Final OA QUALCOMM INCORPORATED
17309590 CONDITIONAL HANDOVER PROCEDURE SIGNALING Final Rejection QUALCOMM Incorporated
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.
18218628 SIGNAL TRANSMISSION AND RECEPTION METHOD AND APPARATUS AND COMMUNICATION SYSTEM Non-Final OA FUJITSU LIMITED
18350408 COMMUNICATION CONTROL METHOD Final Rejection KYOCERA Corporation
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 Final Rejection Telefonaktiebolaget LM Ericsson (publ)
18683411 TERMINAL AND COMMUNICATION METHOD Final Rejection NTT DOCOMO, INC.
18579997 METHOD, APPARATUS AND COMPUTER PROGRAM Non-Final OA Nokia Technologies Oy
18921961 MULTI-LINK STEERING AND CONTROL IN WLAN Non-Final OA INTERDIGITAL PATENT HOLDINGS, INC.
18965576 CARRIER AGGREGATION CONTROL METHOD AND APPARATUS, TERMINAL, AND NETWORK-SIDE EQUIPMENT Non-Final OA VIVO MOBILE COMMUNICATION CO., LTD.
18862791 Data Transmission Method and Apparatus, Storage Medium and Electronic Apparatus Non-Final OA ZTE Corporation
15676806 Channel Feedback for Coordinated Multi-Point Transmission Final Rejection TEXAS INSTRUMENTS INCORPORATED
18600286 CHANNEL USAGE CONTROL FOR NON-WIFI COMMUNICATIONS Final Rejection Cisco Technology, Inc.

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