Prosecution Insights
Last updated: October 02, 2026

Examiner: NGUYEN, CHUONG M

Tech Center 2400 • Art Units: 2194 2411 2413 2472

This examiner grants 73% of resolved cases

Analysis

NGUYEN, CHUONG M operates within Tech Center 2400 and Art Unit 2194, where they have managed 479 resolved cases. This volume of cases indicates the examiner's level of experience in handling patent applications within this technology sector. The examiner maintains an allowance rate of 72.7 percent, which provides a baseline for the probability of securing a patent grant. This percentage suggests the likelihood that an application reaching a final disposition will be allowed. Practitioners can use this figure to gauge the general receptivity of the examiner to patentable subject matter.

The data shows an interview lift of 19.4 percent, indicating how direct communication correlates with the probability of success. The interview lift of 19.4 percent is lower than the 72.7 percent allowance rate, which helps determine the relative impact of verbal engagement. The median days to allowance stands at 1128, providing a timeline expectation for the prosecution process from filing to grant. This duration reflects the typical pendency for successful applications. Understanding these metrics allows for a more informed strategy when navigating the examination process with this examiner.

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

Performance Statistics

72.7%
Allow Rate
+14.7% vs TC avg
532
Total Applications
+19.4%
Interview Lift
1128
Avg Prosecution Days
Based on 479 resolved cases, 2023–2026

Rejection Statute Breakdown

2.6%
§101 Eligibility
9.2%
§102 Novelty
68.2%
§103 Obviousness
14.0%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18635488 ELECTRONIC DEVICE FOR TRANSMITTING REFERENCE SIGNAL AND METHOD FOR THE SAME Final Rejection Samsung Electronics Co., Ltd.
18857933 Inter-Cell L1-RSRP Measurements Non-Final OA Apple Inc.
17441150 UNIFIED RANDOM ACCESS (RA) DESIGN FOR MULTIPLE FEATURES BACKGROUND Non-Final OA Apple Inc.
18825611 RF communication device for adaptive detection of further RF communication devices Non-Final OA NXP B.V.
18816655 COMMUNICATION METHOD AND APPARATUS Non-Final OA HUAWEI TECHNOLOGIES CO., LTD.
18795760 METHOD FOR REQUESTING APPLICATION FUNCTION, APPARATUS, AND SYSTEM Non-Final OA HUAWEI TECHNOLOGIES CO., LTD.
18478192 COMMUNICATION METHOD AND COMMUNICATION APPARATUS Non-Final OA HUAWEI TECHNOLOGIES CO., LTD.
17691636 WIRELESS COMMUNICATION METHOD AND APPARATUS, AND SYSTEM Final Rejection HUAWEI TECHNOLOGIES CO., LTD.
18604245 Assistance Information for Mobility Prediction Final Rejection QUALCOMM Incorporated
18583517 RANDOM ACCESS CHANNEL (RACH) PROCEDURE FOR UPLINK-DENSE DEPLOYMENT Non-Final OA QUALCOMM Incorporated
17812228 CONFIGURED GRANT SIDELINK COMMUNICATIONS IN A SHARED OR UNLICENSED FREQUENCY BAND Non-Final OA QUALCOMM Incorporated
17575501 ACTIVATION FOR SEMI-PERSISTENT SCHEDULING GROUP-COMMON DOWNLINK SHARED CHANNELS Non-Final OA QUALCOMM Incorporated
17545430 DATA SCHEDULING COLLISION AVOIDANCE AND PRIORITY BASED RESOURCE SELECTION WITH DECOUPLED SIDELINK CONTROL AND DATA Non-Final OA QUALCOMM Incorporated
18906895 Uplink Control Channel Repetitions in Non-terrestrial Networks Final Rejection Ofinno, LLC
18809584 COMMUNICATION DEVICE, BASE STATION, COMMUNICATION METHOD, AND COMMUNICATION PROGRAM Non-Final OA Sony Group Corporation
18692971 CONFIGURING A BANDWIDTH PART FOR UPLINK AND DOWNLINK Final Rejection Lenovo (Singapore) Pte. Ltd.
18842498 TRANSMISSION SYSTEM, TRANSMITTING APPARATUS, RECEIVING APPARATUS, AND DATA TRANSMISSION METHOD Non-Final OA Sumitomo Electric Industries, Ltd.
18795694 COMMUNICATION METHOD, USER EQUIPMENT, AND BASE STATION Non-Final OA KYOCERA Corporation
19250861 FAST UPLINK (UL) ACCESS ON LTM CANDIDATE CELL Non-Final OA TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
18285339 TERMINAL, RADIO COMMUNICATION METHOD, AND BASE STATION Non-Final OA NTT DOCOMO, INC.
17754281 TERMINAL AND RECEPTION METHOD Non-Final OA NTT DOCOMO, INC.
19094902 METHOD AND DEVICE FOR TRANSMITTING SIGNAL IN WIRELESS COMMUNICATION SYSTEM Final Rejection WILUS INSTITUTE OF STANDARDS AND TECHNOLOGY INC.
18704362 CONTROLLING ACCESS FOR DEVICES WITH DIFFERENT CAPABILITIES Non-Final OA Nokia Technologies Oy
18701979 RESOURCES USAGE OPTIMIZATION Final Rejection Nokia Technologies Oy
18612920 METHOD, APPARATUS AND COMPUTER PROGRAM Final Rejection Nokia Technologies Oy
18558005 TRANSMISSION FOR TIME SYNCHRONIZATION Final Rejection NOKIA TECHNOLOGIES OY
18887262 SENSING PROCESSING METHOD AND APPARATUS, COMMUNICATION DEVICE, AND READABLE STORAGE MEDIUM Non-Final OA VIVO MOBILE COMMUNICATION CO., LTD.
18896318 Multi-Access Point Coordinated Beamforming Non-Final OA Comcast Cable Communications, LLC
18538752 NON-3GPP INTEROPERABILITY NETWORK FUNCTION TO SUPPORT NETWORK OFFLOADING TO 3GPP NETWORKS Final Rejection T-MOBILE INNOVATIONS LLC
18795757 AI/ML ENABLED RADIO NETWORK OPERATION AUTOMATION USING COLLECTED NETWORK INFORMATION Non-Final OA AT&T Intellectual Property I, L.P.

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