Prosecution Insights
Last updated: August 17, 2026

Examiner: NGUYEN, CHUONG P

Tech Center 3600 • Art Units: 3646 3663 3665

This examiner grants 79% of resolved cases

Performance Statistics

79.0%
Allow Rate
+27.0% vs TC avg
1,013
Total Applications
+13.4%
Interview Lift
1238
Avg Prosecution Days
Based on 984 resolved cases, 2023–2026

Rejection Statute Breakdown

14.4%
§101 Eligibility
15.4%
§102 Novelty
39.1%
§103 Obviousness
28.9%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18741759 SYSTEM AND METHOD FOR NAVIGATION Non-Final OA Samsung Electronics Co., Ltd.
18777049 Electronic Device Having Angle of Arrival Detection Capabilities Non-Final OA Apple Inc.
18941876 ENVIRONMENTAL IMAGING METHOD AND RELATED APPARATUS Non-Final OA Huawei Technologies Co., Ltd.
19394801 DETERMINING CORRECT LOCATION IN THE PRESENCE OF GNSS SPOOFING Final Rejection QUALCOMM Incorporated
18630717 GLOBAL NAVIGATION SATELLITE SYSTEMS (GNSS) LOCALIZATION WITH RESIDUAL GRID REPRESENTATION Non-Final OA QUALCOMM Incorporated
18559533 LOW-EARTH ORBIT (LEO) SATELLITE POSITION, VELOCITY, AND TIME (PVT) DETERMINATION FOR LEO-BASED POSITIONING Final Rejection QUALCOMM Incorporated
18614559 REAL TIME KINEMATICS IN GOLF FLEET VEHICLES Non-Final OA Textron Inc.
18524517 HYBRID QUADRATURE RECEIVE ARRAY Non-Final OA NXP B.V.
18312697 COMMUNICATION DEVICE AND METHOD OF OPERATION Non-Final OA NXP B.V.
18899862 METHOD FOR FILTERING AND REMOVING FALSE TARGETS CAUSED BY SIDELOBES IN PULSE COMPRESSION FOR THE POLYPHASE P3-CODED WAVEFORM Non-Final OA VIETTEL GROUP
18560851 ENHANCEMENTS ON SATELLITE POSITIONING MEASUREMENT Non-Final OA Nokia Technologies Oy
17489924 VEHICLE LOCALIZATION SYSTEMS AND METHODS Final Rejection ClearMotion, Inc.
18772817 MULTI-MODAL SENSOR LOCALIZATION SYSTEM Non-Final OA GM GLOBAL TECHNOLOGY OPERATIONS LLC

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