Prosecution Insights
Last updated: April 19, 2026

Examiner: FRAZIER, BRADY W

Tech Center 3600 • Art Units: 3647 3648

This examiner grants 78% of resolved cases

Performance Statistics

77.9%
Allow Rate
+25.9% vs TC avg
544
Total Applications
+27.9%
Interview Lift
990
Avg Prosecution Days
Based on 520 resolved cases, 2023–2026

Rejection Statute Breakdown

1.2%
§101 Eligibility
22.8%
§102 Novelty
36.8%
§103 Obviousness
33.8%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18711922 INFORMATION PROCESSING METHOD, PROGRAM, POSITION MEASUREMENT APPARATUS, AND POSITION MEASUREMENT SYSTEM Non-Final OA SONY GROUP CORPORATION
18543034 TRANSMISSION APPARATUS, CALIBRATION SYSTEM FOR TRANSMISSION APPARATUS, AND TRANSMISSION METHOD Non-Final OA NEC Corporation
18612237 BASE STATION ANTENNA, METHOD AND APPARATUS FOR MEASURING AZIMUTH OF BASE STATION ANTENNA, MEDIUM, AND BASE STATION Non-Final OA HUAWEI TECHNOLOGIES CO., LTD.
18609447 ASSESSMENT OF POSITION ESTIMATE QUALITY USING LINE OF SIGHT PREDICATIONS Non-Final OA QUALCOMM Incorporated
18430536 RESOURCE-EFFICIENT WIRELESS RANGING AND LOCALIZATION TECHNIQUES Non-Final OA Cisco Technology, Inc.
18534768 WIRELESS TAG COMMUNICATION DEVICE AND WIRELESS TAG SEARCH METHOD Non-Final OA TOSHIBA TEC KABUSHIKI KAISHA
18690647 System and Method for Supporting Management of Products After Shipping Non-Final OA Hitachi Industrial Equipment Systems Co., Ltd.
18700208 VALID INFORMATION INDICATION METHOD, AND USER EQUIPMENT Non-Final OA BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
18690578 METHOD AND APPARATUS FOR RECEIVING AND TRANSMITTING CONFIGURATION INFORMATION AND READABLE STORAGE MEDIUM Non-Final OA Beijing Xiaomi Mobile Software Co., Ltd.
18541178 DETERMINING THE RADIAL VELOCITY OF OBJECTS IN VEHICLE ENVIRONMENTS Non-Final OA Aptiv Technologies AG
18600345 ESTIMATING RELATIVE POSITION OF A RECEIVER FOR A GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) USING TIME DOMAIN RECURSIVE FILTERING Non-Final OA SRI International
18415398 SPACECRAFT STACK ASSEMBLY AND METHOD FOR STACKING, SECURING, AND RELEASING SPACECRAFT Final Rejection Space Exploration Technologies Corp.
18601142 DIRECTION FINDING TECHNIQUE FOR AMPLITUDE-ONLY SPIRAL ANTENNAS Non-Final OA The Regents of the University of Colorado, a body corporate
18261052 WIFI-BASED HUMAN BODY DETECTION METHOD, AND SMART DEVICE Final Rejection ESPRESSIF SYSTEMS (SHANGHAI) CO., LTD.
18668508 ANTENNA DEVICE WITH ELECTRONICALLY CONTROLLED THREE-STAGE PHASE SHIFTER AND THREE-STAGE PHASE SHIFTER Non-Final OA WHA YU INDUSTRIAL CO., LTD.
18092236 CLIMB SAFETY DEVICE Final Rejection PERFECTVISION MANUFACTURING, INC.
18402370 METHODS AND SYSTEMS FOR DETECTION AND AVOIDANCE Non-Final OA MatrixSpace, Inc

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