Prosecution Insights
Last updated: October 02, 2026

Examiner: ZHU, BO HUI ALVIN

Tech Center 2600 • Art Units: 2419 2465 2616 2619

This examiner grants 80% of resolved cases

Analysis

Bo Hui Alvin Zhu works in Tech Center 2600 and Art Unit 2419, having resolved 792 cases. The examiner has an allowance rate of 80.3 percent. This 80.3 percent rate suggests a favorable environment for applicants in this art unit. The 792 resolved cases provide a strong statistical foundation, showing that the rate is a consistent outcome for applications handled by this examiner in Tech Center 2600.

The median days to allowance is 1146 days. The interview lift is 15.4 percent. This 15.4 percent lift indicates that while interviews are beneficial, the examiner's high baseline allowance rate is a strong indicator of success for most applications. The 1146 days median timeline is a key factor for applicants to consider when managing their prosecution expectations. With a high allowance rate and a moderate lift, the data points to a clear path toward patent issuance. These metrics are essential for strategic decision-making in Art Unit 2419.

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

Performance Statistics

80.3%
Allow Rate
+18.3% vs TC avg
817
Total Applications
+15.4%
Interview Lift
1146
Avg Prosecution Days
Based on 792 resolved cases, 2023–2026

Rejection Statute Breakdown

3.9%
§101 Eligibility
27.4%
§102 Novelty
47.7%
§103 Obviousness
18.2%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18687709 METHOD AND DEVICE FOR SENSING-RELATED POLLING IN WIRELESS LAN SYSTEM Non-Final OA LG ELECTRONICS INC.
18835245 OPERATION METHOD OF DEVICE IN WIRELESS COMMUNICATION SYSTEM AND DEVICE USING SAME METHOD Non-Final OA LG ELECTRONICS INC.
18859240 METHODS AND APPARATUS FOR L1 SECURITY ENHANCEMENT Non-Final OA APPLE INC.
17905957 UL GAP TRIGGERING Non-Final OA Apple Inc.
18414532 COMMUNICATION SYSTEM Non-Final OA NEC Corporation
18792304 APERIODIC CONFIGURATION FOR CROSS-LINK INTERFERENCE Non-Final OA QUALCOMM incorporated
18564533 TIMING FOR TWO-STAGE DOWNLINK CONTROL INFORMATION SCHEDULED UPLINK CHANNELS Final Rejection QUALCOMM Incorporated
18808966 Triggering for Transmission of Unused Configured Grant Indication Non-Final OA Ofinno, LLC
18401152 ADVANCED PEER-TO-PEER COMMUNICATION TECHNIQUES FOR EFFICIENT WIRELESS CONNECTIVITY MANAGEMENT Non-Final OA Intel Corporation
18844698 CONFIGURING BASED ON NETWORK CODING Non-Final OA Lenovo (Singapore) Pte. Ltd.
18853312 METHODS FOR DYNAMIC CHANNEL STATE INFORMATION FEEDBACK RECONFIGURATION Non-Final OA Telefonaktiebolaget LM Ericsson (publ)
18690361 Sidelink Transmission in Unlicensed Spectrum Final Rejection Telefonaktiebolaget LM Ericsson (publ)
18859327 TERMINAL, BASE STATION AND COMMUNICATION METHOD Non-Final OA NTT DOCOMO, INC.
18853596 TERMINAL, BASE STATION AND COMMUNICATION METHOD Non-Final OA NTT DOCOMO, INC.
18421091 UPLINK TRANSMISSION METHOD AND APPARATUS, AND TERMINAL Final Rejection VIVO MOBILE COMMUNICATION CO., LTD.
17884248 METHODS AND SYSTEMS FOR CONNECTING TO A WIRELESS NETWORK Non-Final OA Comcast Cable Communications, LLC
18345868 METHOD AND DEVICE FOR DETERMINING PUCCH OF DELAYED HARQ-ACK CODEBOOK Non-Final OA ZTE Corporation
18399676 INTELLIGENT ALLOCATION OF RESOURCE BLOCKS BASED ON MAXIMUM POWER REDUCTION Final Rejection AT&T Intellectual Property I, L.P.
18569803 TIMING RELATIONSHIP ADJUSTMENT METHOD AND APPARATUS Final Rejection Beijing Xiaomi Mobile Software Co., Ltd.
18284801 COMMUNICATION METHOD AND DEVICE USED FOR PUSCH, AND STORAGE MEDIUM Non-Final OA BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
18805946 AI-ASSISTED MOBILE NETWORK RESOURCE SELECTION FOR HIGHLY AVAILABLE PUBLIC SAFETY NETWORKS Non-Final OA AT&T Mobility II LLC
18569918 CONNECTION RESTRICTION FOR MOVING STATION Final Rejection RAKUTEN MOBILE, INC.
18616198 METHOD AND APPARATUS FOR DISCONTINUOUS RECEPTION IN MOBILE WIRELESS COMMUNICATION SYSTEM Final Rejection Soenghun Kim

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