Prosecution Insights
Last updated: April 19, 2026

Examiner: STEVENSON, CHRISTINA C

Tech Center 3600 • Art Units: 3685 3698

This examiner grants 3% of resolved cases

Performance Statistics

3.4%
Allow Rate
-48.6% vs TC avg
67
Total Applications
-4.3%
Interview Lift
1096
Avg Prosecution Days
Based on 29 resolved cases, 2023–2026

Rejection Statute Breakdown

18.7%
§101 Eligibility
9.9%
§102 Novelty
61.9%
§103 Obviousness
8.6%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
17506914 PAYMENT TERMINAL AND PAYMENT MEANS PERFORMING PAYMENT BASED ON PAYMENT TOKEN AND OPERATING METHOD THEREOF Final Rejection SAMSUNG ELECTRONICS CO., LTD.
18410268 SYSTEMS AND METHODS FOR FRAUD PREVENTION VIA ENHANCED TRANSACTION MESSAGES Final Rejection Capital One Services, LLC
17538351 SYSTEM AND TECHNIQUES FOR AUTHENTICATED WEBSITE BASED CHECKOUT USING UNIFORM RESOURCE LOCATOR Non-Final OA Capital One Services, LLC
19208373 SYSTEMS AND METHODS FOR TRANSACTION VERIFICATION BY TAP Non-Final OA JPMORGAN CHASE BANK, N.A.
18305239 REMOTE EMV PAYMENT APPLICATIONS Non-Final OA American Express Travel Related Services Company, Inc.
17567697 TRANSACTION COMPLIANCE SCORING SYSTEM Final Rejection AMERICAN EXPRESS TRAVEL RELATED SERVICES COMPANY, INC.
17696168 MACHINE LEARNING MODEL FOR FRAUD REDUCTION Final Rejection Block, Inc.
18925313 DATA MANAGEMENT APPARATUS AND DATA MANAGEMENT METHOD Final Rejection TOYOTA JIDOSHA KABUSHIKI KAISHA
16326462 MOBILE TERMINAL, INFORMATION PROCESSING METHOD, AND INFORMATION PROCESSING PROGRAM Final Rejection Rakuten Group, Inc.
19217952 Cryptographically Enabling Characteristic Assignment to Identities with Tokens, Token Validity Assessments and State Capture Processes Non-Final OA Artema Labs, Inc
18244721 PRIVACY-PRESERVING PAYMENT EXCHANGE Final Rejection Adeia Guides Inc.
18442918 BLOCKCHAIN-BASED SYSTEMS AND METHODS FOR MANAGING DIGITAL CURRENCY Final Rejection State Farm Mutual Automobile Insurance Company
18559788 USER VERIFICATION WITH DIGITAL TAG Final Rejection Visa international Service Association
19013504 AUTO INSTALLMENTS VIA SMART CONTRACTS ON BLOCKCHAIN Non-Final OA NCR Atleos Corporation
17590743 DETECTING DIGITAL HARVESTING UTILIZING A DYNAMIC TRANSACTION REQUEST FRAUD DETECTION MODEL Non-Final OA Chime Financial, Inc.
17428304 METHOD IN BLOCKCHAIN SYSTEMS FOR FAST STABILIZATION AND INCREASED RESPONSIVENESS Non-Final OA Indian Institute of Technology, Delhi
18740112 SYSTEM FOR PROTECTING INTEGRITY OF TRANSACTION DATA Non-Final OA Centrica PLC
17700051 Content Distribution Based on View Origination Final Rejection FreeWheel Media, Inc.
18242788 ENTERPRISE ACCESS LAYERS WITH PRIVATE AND PUBLIC APPEND-ONLY DATA STRUCTURES Final Rejection STRONG FORCE TX PORTFOLIO 2018, LLC
18586985 BLOCKCHAIN-BASED METHOD FOR SAVING RESEARCH DATA Non-Final OA National Taiwan Normal University
18349829 INFORMATION PROCESSING SYSTEM, DEVICE, AND METHOD Final Rejection AXELL CORPORATION
18554541 Blockchain Key Generation Non-Final OA DABCO LIMITED
18346153 NON-FUNGIBLE TOKEN-BASED BLOCKCHAIN TRANSACTIONS Non-Final OA NFTipay LLC

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