Prosecution Insights
Last updated: May 29, 2026

Examiner: IDIAKE, VINCENT I

Tech Center 3600 • Art Units: 3685 3698 3699

This examiner grants 70% of resolved cases

Performance Statistics

70.5%
Allow Rate
+18.5% vs TC avg
188
Total Applications
+20.9%
Interview Lift
1054
Avg Prosecution Days
Based on 156 resolved cases, 2023–2026

Rejection Statute Breakdown

5.4%
§101 Eligibility
6.0%
§102 Novelty
74.6%
§103 Obviousness
8.7%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19364531 User Registration Based on Unsupervised Learning Classification Non-Final OA Capital One Services, LLC
18124050 SECURE AUTHENTICATION BASED ON IDENTITY DATA STORED IN A CONTACTLESS CARD Non-Final OA Capital One Services, LLC
19055787 CRYPTOGRAPHIC DIGITAL ASSET ARCHITECTURE WITH SELECTIVELY-LOCKABLE DYNAMIC EVOLUTION Non-Final OA NIKE, Inc.
18319219 PRIVACY PROTECTED CONSUMERS IDENTITY FOR CENTRALIZED P2P NETWORK SERVICES Final Rejection Visa International Service Association
18495705 REWARDS FOR A VIRTUAL CASH CARD Final Rejection Block, Inc.
17492021 CUSTODIAL SYSTEMS FOR NON-FUNGIBLE TOKENS Non-Final OA American Express Travel Related Services Company, Inc.
18805688 TECHNOLOGIES FOR MANAGING SMART CONTRACTS Non-Final OA The PNC Financial Services Group, Inc.
18848243 METHOD FOR ENROLLING A PUBLIC KEY ON A SERVER Final Rejection THALES DIS FRANCE SAS
19005476 COMPUTER-IMPLEMENTED SYSTEMS AND METHODS FOR IMPLEMENTING TRANSFERS OVER A BLOCKCHAIN NETWORK Non-Final OA nChain Licensing AG
18286085 BLOCKCHAIN BASED SYSTEM AND METHOD Non-Final OA nChain Licensing AG
18108379 BLOCKCHAIN-BASED SUBSCRIPTION MODEL Final Rejection Stripe Inc.
19024406 METHODS AND APPARATUSES FOR GENERATING AND PURCHASING A DIGITAL ASSET Non-Final OA ghostwarp co.
18976889 SYSTEMS AND METHODS FOR DETERMINING THE HEALTH OF SOCIAL TOKENS Non-Final OA Early Warning Services, LLC
18540904 NON-TRANSITORY COMPUTER-READABLE MEDIUM PROVING TRANSACTION INFORMATION USING ZERO-KNOWLEDGE PROOF ALGORITHM, METHOD OF CONTENT TRANSACTION, AND BLOCKCHAIN SYSTEM THEREOF Final Rejection Zkrypto Inc.
17495627 ENHANCED SYSTEMS AND PROCESSES FOR BLOCKCHAIN TOKENS AND LEDGER FOR HEALTHCARE TRANSACTIONS Non-Final OA Farmgate Media LLC
17423840 IDENTITY MANAGEMENT, SMART CONTRACT GENERATOR, AND BLOCKCHAIN MEDIATING SYSTEM, AND RELATED METHODS Non-Final OA BlockRules Ltd

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