Prosecution Insights
Last updated: October 02, 2026

Examiner: LE, HAILEY R

Tech Center 3600 • Art Units: 2858 3648

This examiner grants 81% of resolved cases

Analysis

Hailey R Le has handled 185 resolved cases in Tech Center 3600. Her allowance rate pct of 81.1% in Art Unit 2858 is high, indicating a favorable environment for applicants. This rate suggests that more than four out of five applications reaching a final disposition result in a grant.

The interview lift pct of 9.6% suggests that interviews provide a modest but positive impact on the likelihood of allowance. Direct communication can be a helpful way to address any examiner concerns and build upon the already strong 81.1% baseline probability of success.

The median_days_to_allowance is 1002. This timeline and the 81.1% allowance rate provide a benchmark for prosecution strategy in Art Unit 2858. Practitioners can expect a grant in approximately one thousand days, with the 9.6% interview lift providing an additional tactical advantage.

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

Performance Statistics

81.1%
Allow Rate
+29.1% vs TC avg
216
Total Applications
+9.6%
Interview Lift
1002
Avg Prosecution Days
Based on 185 resolved cases, 2023–2026

Rejection Statute Breakdown

7.1%
§101 Eligibility
15.2%
§102 Novelty
60.0%
§103 Obviousness
17.2%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18949330 POSITIONING METHOD, APPARATUS, ELECTRONIC DEVICE AND STORAGE MEDIUM Non-Final OA SAMSUNG ELECTRONICS CO., LTD.
18606257 LOCALIZATION SYSTEM AND OPERATING METHOD Final Rejection NXP B.V.
18360455 TARGET DETECTION METHOD AND SYSTEM Non-Final OA NXP B.V.
18383593 Unknown Non-Final OA SICK AG
19038168 RADAR APPARATUS, RADAR SIGNAL GENERATING APPARATUS, AND RADAR SIGNAL GENERATING METHOD Non-Final OA Panasonic Automotive Systems Co., Ltd.
17413071 METHOD FOR ESTIMATING THE ATTITUDE OF A VEHICLE Final Rejection Volvo Truck Corporation
18693199 Method for Detecting GNSS Spoofing in a GNSS Receiver of a Localization System Final Rejection Robert Bosch GmbH
18858633 USE OF A VEHICLE UWB SYSTEM Non-Final OA VALEO COMFORT AND DRIVING ASSISTANCE
18641112 LOCALIZING A MOVING VEHICLE Final Rejection VALEO COMFORT AND DRIVING ASSISTANCE
18906691 System and Method Suitable for Perceiving Objects in a Scene Using Multi-View Radar Images with a Radar Detection Transformer Non-Final OA Mitsubishi Electric Research Laboratories, Inc.
18950495 MULTI-TARGET TRACKING SYSTEM Non-Final OA LEONARDO S.P.A.
18716516 INFRASTRUCTURE RADIO WAVE SENSOR Non-Final OA Sumitomo Electric Industries, Ltd.
18139363 LOCATION TRACKING SYSTEM AND ASSOCIATED METHOD Final Rejection MEDIATEK INC.
18747760 Methods And Systems For Determining A Beam Vector List For Object Detection Final Rejection Aptiv Technologies AG
18439392 Radar Target Classification Final Rejection Aptiv Technologies AG
18478860 COMMUNICATION AND SENSING SYSTEM Non-Final OA Cypress Semiconductor Corporation
18642484 SYSTEMS AND METHODS FOR OPTICAL TRACKING Non-Final OA Meta Platforms Technologies, LLC
18391086 METHODS AND SYSTEMS FOR IMPROVING ACCURACY OF OCCUPANCY MONITORING USING MULTIPLE SENSORS Final Rejection Johnson Controls Tyco IP Holdings LLP
18723496 RADIOFREQUENCY SENSING USING RADIOFREQUENCY SENSING STATIONS Final Rejection DEUTSCHE TELEKOM AG
18918541 PROCESSING A GNSS SIGNAL AND WIPING OFF A DATA BIT BASED ON DOPPLER ESTIMATES Non-Final OA u-blox AG
18796444 INTEGRATION FOR GNSS MEASUREMENT PROCESSING Non-Final OA u-blox AG

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