Prosecution Insights
Last updated: October 02, 2026

Examiner: LE, BRIAN T

Tech Center 2400 • Art Units: 2469 2479

This examiner grants 80% of resolved cases

Analysis

Brian T Le has handled 372 resolved cases in Tech Center 2400. His allowance rate pct of 79.8% in Art Unit 2469 indicates a high likelihood of success for applicants. This baseline suggests that four out of five applications reaching a final disposition result in a grant.

The interview lift pct of 28.8% is substantial, suggesting that interviews are an extremely effective tool for securing a grant on his docket. This high lift indicates that Le is very responsive to verbal advocacy, making interviews a priority for practitioners seeking to improve their 79.8% odds.

The median_days_to_allowance is 1095. While the pendency is over one thousand days, the 28.8% lift from interviews provides a strong incentive for direct engagement. Practitioners should use interviews to help navigate the 1095-day timeline and secure a favorable outcome efficiently.

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

Performance Statistics

79.8%
Allow Rate
+21.8% vs TC avg
389
Total Applications
+28.8%
Interview Lift
1095
Avg Prosecution Days
Based on 372 resolved cases, 2023–2026

Rejection Statute Breakdown

2.9%
§101 Eligibility
22.2%
§102 Novelty
41.0%
§103 Obviousness
25.3%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18391147 TECHNOLOGIES FOR SERVING DATA TRAFFIC ON ACCESS STRATUM RADIO BEARER Non-Final OA APPLE INC.
18504039 METHOD AND APPARATUS FOR SENSING AND SELECTION OF SIDELINK REFERENCE SIGNAL IN A WIRELESS COMMUNICATION SYSTEM Final Rejection ASUS Technology Licensing Inc.
17765717 CONFIGURATIONS FOR CONDITIONAL PRIMARY SECONDARY CELL ADDITION/MODIFICATION Final Rejection SHARP KABUSHIKI KAISHA
18817997 ELEVATOR DATA COMMUNICATION SYSTEM Final Rejection Otis Elevator Company
18291076 METHODS AND APPARATUSES FOR SUPPORTING A PSCELL SWITCH PROCEDURE IN A MR-DC SCENARIO Final Rejection LENOVO (BEIJING) LIMITED
18572455 NOTIFICATION OF SGW CHANGE FOR ONE OR MORE PDN CONNECTIONS WHEN COMBINED SGW/PGW/SMF SET IS DEPLOYED Non-Final OA Telefonaktiebolaget LM Ericsson (publ)
18521968 COMMUNICATION METHODS, APPARATUSES, AN ACCESS POINT, STATIONS, AND COMPUTER READABLE MEDIUM Final Rejection Nokia Solutions and Networks Oy
17672329 POWER REDUCTION AND SCALING FOR MULTI-CARRIER WIRELESS TERMINALS Non-Final OA InterDigital Patent Holdings, Inc.
18893192 POWER SAVING FOR A MULTI-CONNECTION WIRELESS DEVICE Non-Final OA TEXAS INSTRUMENTS INCORPORATED
18820996 METRICS COLLECTION AND REPORTING FOR SPATIAL REUSE OF TRANSMISSION OPPORTUNITIES (TXOPS) Non-Final OA Cisco Technology, Inc.
18512266 METHOD OF DEMODULATION REFERENCE SIGNAL INSERTION INTO TX IN-BAND EMISSION Non-Final OA MediaTek Singapore Pte. Ltd.
18513997 METHOD AND DEVICE FOR POWER SAVING OPERATION IN COMMUNICATION SYSTEM SUPPORTING MULTIPLE LINKS Non-Final OA Korea National University of Transportation Industry-Academic Cooperation Foundation

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