Prosecution Insights
Last updated: October 02, 2026

Examiner: BRAINARD, TIMOTHY A

Tech Center 3600 • Art Units: 3646 3648 3662

This examiner grants 86% of resolved cases

Analysis

Timothy A. Brainard is an experienced examiner in Tech Center 3600, with 1199 resolved cases. His allowance rate pct of 86.3% in Art Unit 3646 is high, indicating that most applications under his review eventually reach a grant. The median days to allowance is 1014, providing a reliable estimate for the duration of the prosecution process.

The interview lift pct of 5.5 is relatively low, which is expected given the already high 86.3% allowance rate. This suggests that while interviews are helpful, they are not as critical for success as they might be with other examiners. The high volume of 1199 cases shows a consistent and predictable examination style. Practitioners can approach prosecution with confidence, knowing that the 86.3% allowance rate and 1014-day median timeline are based on a very large and stable data set.

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

Performance Statistics

86.3%
Allow Rate
+34.3% vs TC avg
1,216
Total Applications
+5.5%
Interview Lift
1014
Avg Prosecution Days
Based on 1199 resolved cases, 2023–2026

Rejection Statute Breakdown

8.1%
§101 Eligibility
18.0%
§102 Novelty
46.0%
§103 Obviousness
21.2%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18877220 METHOD AND DEVICE FOR ULTRA-WIDEBAND (UWB) COMMUNICATION Non-Final OA SAMSUNG ELECTRONICS CO., LTD.
18859076 METHOD AND DEVICE FOR CLUSTER CONFIGURATION AND ROUND ALLOCATION FOR UWB COMMUNICATION Non-Final OA Samsung Electronics Co., Ltd.
18421737 CARRIER-PHASE REPORTING IN WIFI RANGING Final Rejection Samsung Electronics Co., Ltd.
18729259 RADIOWAVE INFORMATION OUTPUT DEVICE, RADIOWAVE INFORMATION OUTPUT METHOD, AND RECORDING MEDIUM Non-Final OA NEC Corporation
18493779 COMPUTER-IMPLEMENTED METHOD AND DEVICE FOR DETERMINING A CLASSIFICATION FOR AN OBJECT Final Rejection Robert Bosch GmbH
18720642 WIRELSS COMMUNICATION SYSTEM WITH DISTRIBUTED SENSING CAPABILITY Non-Final OA KONINKLIJKE PHILIPS N.V.
18820452 RADAR DEVICE AND OBJECT POSITION DETECTION METHOD Non-Final OA Mitsubishi Electric Corporation
18628700 Radar Device And Method For Manufacturing The Same Non-Final OA Aptiv Technologies AG
17554957 SYSTEMS AND METHODS TO USE RADAR IN RFID SYSTEMS Non-Final OA Micron Technology, Inc.
18783995 METHOD TO ACCOMMODATE A RETRACTABLE ROTATIONAL SURFACE SEARCH RADAR Non-Final OA Raytheon Company
18873088 METHOD AND APPARATUS FOR INDICATING GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) MEASUREMENT Non-Final OA Beijing Xiaomi Mobile Software Co., Ltd.
18885943 RADAR INTERFERENCE MITIGATION Non-Final OA GM GLOBAL TECHNOLOGY OPERATIONS LLC
18909157 SETTING SIGNAL DETECTION THRESHOLDS Non-Final OA u-blox AG
18942963 High Resolution Tracking in Millimeter Wave Signal Processing Non-Final OA MMRFIC Technology Private Limited

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