Prosecution Insights
Last updated: April 19, 2026

Examiner: REVAK, CHRISTOPHER A

Tech Center 2400 • Art Units: 2131 2407 2431

This examiner grants 89% of resolved cases

Performance Statistics

89.3%
Allow Rate
+31.3% vs TC avg
1122
Total Applications
+8.6%
Interview Lift
1016
Avg Prosecution Days
Based on 1105 resolved cases, 2023–2026

Rejection Statute Breakdown

12.0%
§101 Eligibility
38.0%
§102 Novelty
20.9%
§103 Obviousness
7.2%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
17877435 RANSOMWARE AND MALICIOUS SOFTWARE PROTECTION IN SSD/UFS BY NVME INSTRUCTIONS LOG ANALYSIS BASED ON MACHINE-LEARNING Non-Final OA SAMSUNG ELECTRONICS CO., LTD.
18887265 Self-Defending Computing Device Non-Final OA Bank of America Corporation
18766344 ARTIFICIAL INTELLIGENCE-BASED DETERMINATION OF DATA SECURITY TECHNIQUES TO BE IMPLEMENTED FOR ELECTRONIC DATA TRANSMISSIONS Non-Final OA BANK OF AMERICA CORPORATION
18526509 METHOD AND SYSTEM FOR MIGRATING COMPUTING ENVIRONMENT Non-Final OA JPMorgan Chase Bank, N.A.
18822761 INFORMATION PRESENTING APPARATUS, INFORMATION PRESENTING METHOD, AND COMPUTER-READABLE RECORDING MEDIUM Non-Final OA NEC Corporation
19265219 SYSTEMS AND METHODS FOR AUTOMATICALLY CREATING NORMALIZED SECURITY EVENTS IN A CYBERSECURITY THREAT DETECTION AND MITIGATION PLATFORM Non-Final OA Expel, Inc.
18671545 APPLICATION PROGRAMMING INTERFACE (API) ACCESS TO RESOURCE BASED ON RESOURCE OWNER IDENTIFIER Non-Final OA TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
18293517 GENERATIVE ADVERSARIAL-BASED ATTACK IN FEDERATED LEARNING Non-Final OA Telefonaktiebolaget LM Ericsson (publ)
18749926 TRUSTED ATTESTATION METHOD AND COMMUNICATION APPARATUS Non-Final OA HUAWEI TECHNOLOGIES CO., LTD.
18178974 Behavioral System-Level Detector that Filters Local Alerts to Generate System Alerts with an Increased Confidence Level Final Rejection Arm Limited
18737635 RANSOMWARE DETECTION AND PREVENTION Non-Final OA The Regents of the University of Michigan
18943065 ENHANCED DYNAMIC SECURITY WITH PARTIAL DATA ACCESS TO PRESERVE ANONYMITY Non-Final OA Zendesk, Inc.
18496308 DISTRIBUTED TUNNEL TERMINATION Final Rejection Level 3 Communications, LLC
18602642 CYBERSECURITY POLICY ENFORCEMENT VIA CORRELATION BETWEEN ENTITIES AND RESOURCE ACCESS Final Rejection Oasis Security Ltd.

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