Prosecution Insights
Last updated: August 18, 2026

Examiner: IMMANUEL, ILSE I

Tech Center 3600 • Art Units: 3685 3697 3699

This examiner grants 27% of resolved cases

Performance Statistics

26.6%
Allow Rate
-25.4% vs TC avg
354
Total Applications
+26.6%
Interview Lift
1552
Avg Prosecution Days
Based on 312 resolved cases, 2023–2026

Rejection Statute Breakdown

26.9%
§101 Eligibility
3.4%
§102 Novelty
37.0%
§103 Obviousness
31.6%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18661366 DISTRIBUTED DATABASE METHODS AND SYSTEMS Non-Final OA Citibank, N.A.
19320878 SYSTEMS AND METHODS FOR AN ACCOUNT ISSUER TO MANAGE A MOBILE WALLET Non-Final OA American Express Travel Related Services Company, Inc.
18486578 CONFIGURING FOREIGN PAYMENT INSTRUMENTS BASED ON TRAVEL TRANSACTIONS Non-Final OA American Express Travel Related Services Company, Inc.
19534895 MULTI-BLOCKCHAIN TOKEN REBALANCER Non-Final OA Circle Internet Group, Inc.
18896360 SYSTEMS AND TECHNIQUES FOR VALIDATING OFFLINE DATA TRANSFERS Final Rejection Apple Inc.
18656178 TAP TO PAY STORE AND FORWARD Final Rejection Apple Inc.
18961814 METHOD AND SYSTEM FOR ENABLING E-COMMERCE VIA DIGITAL WALLETS Non-Final OA Mastercard International Incorporated
18028177 Method of Authentication Using Device Token Non-Final OA Mastercard International Incorporated
18715631 ORDERED, APPEND-ONLY DATA STORAGE Non-Final OA nChain Licensing AG
18268866 BLOCKCHAIN RELATED VERIFICATION METHOD AND SYSTEM Non-Final OA nChain Licensing AG
18783781 INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND RECORDING MEDIUM Final Rejection Ricoh Company, Ltd.
18663726 OPTIMIZING MEDIA TRANSCODING BASED ON LICENSING MODELS Non-Final OA Amazon Technologies, Inc.
19007144 CRYPTOCURRENCY INFRASTRUCTURE SYSTEM Non-Final OA Visa International Service Association
17495114 SYSTEM AND METHOD FOR FRAUD DETECTION USING MACHINE LEARNING TECHNOLOGY Non-Final OA Visa International Service Association
19004089 Method to Identify Consumer Electronics Products Non-Final OA DIVX, LLC
17263722 Secure method for transmitting data between a payment terminal and a wireless printer. Non-Final OA Banks and Acquirers International Holding
18199917 USING BLOCKCHAIN WALLET FOR TWO-FACTOR AUTHENTICATION Final Rejection Coinbase, Inc.

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