Prosecution Insights
Last updated: April 19, 2026

Examiner: DUONG, DIEU HIEN

Tech Center 2800 • Art Units: 2821 2845

This examiner grants 78% of resolved cases

Performance Statistics

78.1%
Allow Rate
+10.1% vs TC avg
1051
Total Applications
+17.0%
Interview Lift
1017
Avg Prosecution Days
Based on 1028 resolved cases, 2023–2026

Rejection Statute Breakdown

0.2%
§101 Eligibility
31.4%
§102 Novelty
49.1%
§103 Obviousness
15.9%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18120921 ANTENNA AND ELECTRONIC DEVICE INCLUDING THE SAME Final Rejection Samsung Electronics Co., Ltd.
18699597 Polarization Conversion Structure and Antenna Non-Final OA BOE Technology Group Co., Ltd.
18908283 ANTENNA MODULE AND ELECTRONIC DEVICE COMPRISING SAME Non-Final OA LG INNOTEK CO., LTD.
18438921 ADDITIVELY MANUFACTURED ELECTROMAGNETICALLY COUPLED PATCH ANTENNA Non-Final OA BAE SYSTEMS Information and Electronic Systems Integration Inc.
18847873 RADIAL LINE SLOT ANTENNA ARRAYS Non-Final OA BAE SYSTEMS PLC
18442129 ANTENNA MODULE AND COMMUNICATION DEVICE Final Rejection Murata Manufacturing Co., Ltd.
18404905 ANTENNA DEVICE Final Rejection Murata Manufacturing Co., Ltd.
18318263 ANTENNA DEVICE Non-Final OA Murata Manufacturing Co., Ltd.
18700688 ANTENNA ARRAY AND COMMUNICATION DEVICE Non-Final OA BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
18717738 HIGH PERFORMANCE PATCH-TYPE RADIATING ELEMENTS FOR MASSIVE MIMO COMMUNICATION SYSTEMS Non-Final OA Outdoor Wireless Networks LLC
18396054 METAL PLATE ANTENNA AND ANTENNA DEVICE Final Rejection KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO
18929645 WIRELESS COMMUNICATION DEVICE AND WIRELESS COMMUNICATION SYSTEM Non-Final OA QuantumZ Inc.
18659063 DUAL BAND IFA WITH OVERLAPPING ELEMENTS Final Rejection PLUME DESIGN, INC.
18125792 DIPOLE ANTENNA UNIT AND BASE STATION ANTENNA Non-Final OA Suzhou Luxshare Technology Co., Ltd.
18562354 ANTENNA DEVICE Final Rejection YOKOWO CO., LTD.
18773518 RETRACTABLE ANTENNA FOR UNMANNED UNDERSEA VEHICLE Non-Final OA TRITON SYSTEMS, INC.
17780554 WIDEBAND ELECTROMAGNETICALLY COUPLED MICROSTRIP PATCH ANTENNA FOR 60 GHZ MILLIMETER WAVE PHASED ARRAY Non-Final OA INDIAN INSTITUTE OF TECHNOLOGY KHARAGPUR
18239324 SEMICONDUCTOR DEVICES AND METHODS OF MANUFACTURING SEMICONDUCTOR DEVICES Final Rejection Amkor Technology Singapore Holding Pte. Ltd.

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