Prosecution Insights
Last updated: October 02, 2026

Examiner: FRAZIER, BRADY W

Tech Center 3600 • Art Units: 3646 3647 3648

This examiner grants 78% of resolved cases

Analysis

Examiner Brady W Frazier is assigned to Art Unit 3646 in Tech Center 3600. The records include 546 resolved cases and an allowance rate of 78.4 percent. This rate acts as a baseline for the probability of a patent grant. The median days to allowance is 924, representing the time for the prosecution cycle. This timeline is a factor for portfolio management and planning.

The interview lift stands at 27.3 percent. For the 546 resolved cases, this lift shows how interviews relate to outcomes. The 924 days to allowance serves as a benchmark for pendency. Applicants can evaluate the 78.4 percent allowance rate and the Art Unit 3646 context for their filings. These metrics from Tech Center 3600 assist in prosecution planning for the future.

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

Performance Statistics

78.4%
Allow Rate
+26.4% vs TC avg
561
Total Applications
+27.3%
Interview Lift
924
Avg Prosecution Days
Based on 546 resolved cases, 2023–2026

Rejection Statute Breakdown

1.4%
§101 Eligibility
23.4%
§102 Novelty
38.1%
§103 Obviousness
34.7%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18824853 POSITIONING APPARATUS Non-Final OA SEIKO EPSON CORPORATION
18889656 PHASE DIFFERENCE CORRECTION METHOD AND ULTRA-WIDEBAND SYSTEM Non-Final OA NXP B.V.
18595431 ELECTRONIC DEVICE Final Rejection Innolux Corporation
18970817 Providing Radar Sensing for Multiple Applications Non-Final OA Google LLC
18430536 RESOURCE-EFFICIENT WIRELESS RANGING AND LOCALIZATION TECHNIQUES Final Rejection Cisco Technology, Inc.
18911268 INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND PROGRAM Non-Final OA Asahi Kasei Microdevices Corporation
18917102 DATA COMMUNICATION CHANNEL USING RADAR UNIT AND ACTIVE RADAR BEACON Non-Final OA Honeywell International Inc.
18882777 TARGET TRACKING APPARATUS AND TARGET TRACKING METHOD Non-Final OA Furuno Electric Co., Ltd.
18970528 RADAR INTERFEROMETRIC TOMOGRAPHY FOR OPAQUE PARTICLE-LADEN FLOWS Non-Final OA The Board of Trustees of the University of Illinois
18992250 METHOD OF PROCESSING COMMUNICATION SIGNALS FOR USE IN RADAR SENSING, AND APPARATUS CONFIGURED TO EXECUTE THE METHOD Non-Final OA NANYANG TECHNOLOGICAL UNIVERSITY
19007307 LOCAL SENSOR DATA FILTERING AND ANONYMOUS TRACKING FOR MONITORED ENVIRONMENTS Non-Final OA UnitedHealth Group Incorporated
18822483 GLOBAL NAVIGATION SATELLITE SYSTEM RECEIVER WITH HARDWARE SHARING ACHIEVED THROUGH HYPOTHESIS SCHEDULING MACHINE AND ASSOCIATED METHOD Non-Final OA Airoha Technology Corp.

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