Prosecution Insights
Last updated: August 17, 2026

Examiner: XIAO, ZESHENG

Tech Center 3600 • Art Units: 3685 3698

This examiner grants 44% of resolved cases

Performance Statistics

43.7%
Allow Rate
-8.3% vs TC avg
144
Total Applications
+32.0%
Interview Lift
1392
Avg Prosecution Days
Based on 119 resolved cases, 2023–2026

Rejection Statute Breakdown

22.6%
§101 Eligibility
4.6%
§102 Novelty
49.1%
§103 Obviousness
19.6%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18650712 MULTI-DIGITAL ASSET SOURCE DIGITAL ASSET-BASED INTERACTION FACILITATION VIA DESTINATION COMPUTING ENTITY-PRESENTED USER INTERFACE Final Rejection Flexa Inc.
19439783 PERSONALLY IDENTIFIABLE INFORMATION SECURE PERSON-TO-PERSON PAYMENT TECHNOLOGY Non-Final OA Mastercard International Incorporated
18636106 SYSTEMS AND METHODS FOR USE IN STAND-IN NETWORK SERVICES Final Rejection MASTERCARD INTERNATIONAL INCORPORATED
18387437 SYSTEMS AND METHODS FOR USE IN TOKEN MANAGEMENT Final Rejection MASTERCARD INTERNATIONAL INCORPORATED
17743188 METHODS AND APPARATUS FOR AUTHORIZING AUTOMATED TELLER MACHINE TRANSACTIONS USING BIOMETRIC DATA Final Rejection MASTERCARD INTERNATIONAL INCORPORATED
19412132 ON-DEMAND APPLICATIONS TO EXTEND WEB SERVICES Non-Final OA Capital One Services, LLC
18383126 DETECTING SOCIAL ENGINEERING ATTACKS USING A MACHINE LEARNING MODEL TRAINED ON OUTPUT FROM GENERATIVE ARTIFICIAL INTELLIGENCE Non-Final OA Capital One Services, LLC
18499019 SYSTEMS AND METHODS FOR OFFLINE PROCESSING OF BIOMETRICALLY-ENABLED PAYMENT TRANSACTIONS Non-Final OA JPMORGAN CHASE BANK, N.A.
18488135 Apparatus, System, and Method for Enabling Secure Transactions with Audible Authorization Final Rejection Visa International Service Association
17894779 SYSTEM AND METHOD FOR PARTITIONING DIGITAL RESOURCES USING A NETWORKED RESOURCE PLATFORM Non-Final OA BANK OF AMERICA CORPORATION
18384613 SECURITY-RELATED RISK DETECTION USING ARTIFICIAL INTELLIGENCE TECHNIQUES Final Rejection Dell Products L.P.
17939891 CONSTRUCTING A COLD WALLET USING A SERVER-SIDE HARDWARE SECURITY MODULE Non-Final OA International Business Machines Corporation
15844387 Social Data Tracking Datastructures, Apparatuses, Methods and Systems Final Rejection FMR LLC

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