Prosecution Insights
Last updated: April 19, 2026

Examiner: WANG, CHAO

Tech Center 2400 • Art Units: 2439

This examiner grants 80% of resolved cases

Performance Statistics

79.7%
Allow Rate
+21.7% vs TC avg
166
Total Applications
+85.8%
Interview Lift
1078
Avg Prosecution Days
Based on 143 resolved cases, 2023–2026

Rejection Statute Breakdown

15.1%
§101 Eligibility
5.2%
§102 Novelty
68.7%
§103 Obviousness
2.1%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18211582 SECURE PROMPT RECOMMENDATION USING REVERSE ENGINEERING SECURITY PROMPTS Final Rejection MICROSOFT TECHNOLOGY LICENSING, LLC
18827129 MICROSERVICE ADAPTIVE SECURITY HARDENING Non-Final OA VISA INTERNATIONAL SERVICE ASSOCIATION
18365358 POST-QUANTUM RISK ANALYSIS USING CIPHER SUITE DEPENDENCY GRAPHS AND RISK SCORING USING CALL PATHS Non-Final OA Cisco Technology, Inc.
18988279 DISCRETE PROCESSOR FEATURE BEHAVIOR COLLECTION Non-Final OA Open Text Inc.
18392907 SECURITY RESERVE MODES FOR CERTIFIED SYSTEMS Non-Final OA Rolls-Royce North American Technologies Inc.
18672007 DATA SECURITY MANAGEMENT Non-Final OA Honeywell International Inc.
18941731 SYSTEMS AND METHODS FOR CLOUD-BASED COLLECTION AND PROCESSING OF DIGITAL FORENSIC EVIDENCE Non-Final OA Magnet Forensics Inc.
18578741 SYSTEMS AND METHODS FOR IMPROVED RESEARCHER PRIVACY IN DISTRIBUTED LEDGER-BASED QUERY LOGGING SYSTEMS Final Rejection KONINKLIJKE PHIIPS N.V.

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