Prosecution Insights
Last updated: May 29, 2026

Examiner: WANG, LIANG CHE A

Tech Center 2400 • Art Units: 2153 2447 2453

This examiner grants 86% of resolved cases

Performance Statistics

86.1%
Allow Rate
+28.1% vs TC avg
760
Total Applications
+9.0%
Interview Lift
999
Avg Prosecution Days
Based on 749 resolved cases, 2023–2026

Rejection Statute Breakdown

1.9%
§101 Eligibility
26.0%
§102 Novelty
60.0%
§103 Obviousness
8.4%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18417514 DEVICE AUTHENTICATION METHOD AND SYSTEM, AND APPARATUS Non-Final OA Huawei Technologies Co., Ltd.
18390682 AUGMENTATION OF NETWORK PATH VISUALIZATIONS WITH VULNERABILITY INFORMATION Final Rejection Cisco Technology, Inc.
18743312 Sensory and Response Machine Learning Modeling Non-Final OA Microsoft Technology Licensing, LLC
18192442 APPLICATION AWARE HIGH AVAILABILITY CLUSTER Non-Final OA INTERNATIONAL BUSINESS MACHINES CORPORATION
18773150 FACILITATING METAVERSE SERVICE ORCHESTRATION AND HYBRID SOFTWARE DEFINING NETWORK CONTROL WITH POLICY ENABLED MULTIPLE INPUT MULTIPLE OUTPUT IN ADVANCED NETWORKS Final Rejection AT&T Intellectual Property I, L.P.
17973859 ATTRIBUTE BASED DATA ACCESS CONTROL Final Rejection Baker Hughes Holdings LLC
18197053 Method of implementing Blockchain network utilizing always connected Internet Gateways (Routers) as nodes for offering the decentralized secured storage and other services. Final Rejection Gryphon Online Safety, Inc.

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