Prosecution Insights
Last updated: May 29, 2026

Examiner: PHAN, NICHOLAS K

Tech Center 3600 • Art Units: 3685 3699

This examiner grants 52% of resolved cases

Performance Statistics

51.9%
Allow Rate
At TC average
165
Total Applications
+19.4%
Interview Lift
1214
Avg Prosecution Days
Based on 133 resolved cases, 2023–2026

Rejection Statute Breakdown

14.6%
§101 Eligibility
3.0%
§102 Novelty
81.1%
§103 Obviousness
1.0%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18142495 SYSTEM AND METHOD FOR PRODUCT CERTIFICATION MANAGEMENT Non-Final OA Walmart Apollo, LLC
18307993 ZERO-TRUST DIGITAL WALLET (BLOCKCHAIN) WITH SMART CONTRACTS Final Rejection Dell Products L.P.
18129148 HIGH-SECURITY TOGGLE SYSTEM FOR PAYMENT INSTRUMENT DISPLAY Non-Final OA Bank of America Corporation
18894827 INTEGRATED SUPPLIER NETWORKS Final Rejection JPMORGAN CHASE BANK, N.A.
17821444 Systems and Methods for Management of Token Interactions Final Rejection Artema Labs, Inc
18054330 SYSTEMS AND METHODS FOR A CONTEXT-DRIVEN ELECTRONIC TRANSACTIONS FRAUD DETECTION Non-Final OA Worldpay, LLC
17574460 SYSTEMS AND METHODS FOR A CONTEXT-DRIVEN ELECTRONIC TRANSACTIONS FRAUD DETECTION Non-Final OA Worldpay, LLC
17536866 MULTI-APPROVAL SYSTEM USING M OF N KEYS TO RESTORE A CUSTOMER WALLET Non-Final OA tZERO IP, LLC
18498398 TOKEN BASED APPROACH FOR PROVIDING CERTIFIED REVIEWS ON THIRD-PARTY REVIEW SERVICES Final Rejection INTUIT INC.
18337976 CONTROLLING GAMING MOMENTS VIA GAMING SYSTEM(S) Final Rejection LNW Gaming, Inc.
18674032 VISUALIZED ENGAGEMENT PROFILE Final Rejection LearningFREQUENCY LLC
18129572 TRANSFER OF LIQUID STAKING TOKENS Final Rejection Coinbase, Inc.
18645075 METHOD, DEVICE AND STORAGE MEDIA FOR MANAGING A LICENSE Non-Final OA XEPIC Technology (Shenzhen) Co., LTD.
18286639 CHAIN STRUCTURE ADDRESS GENERATION METHOD, TRANSACTION DATA PROCESSING METHOD, APPARATUS, AND STORAGE MEDIUM Non-Final OA Jieqian Zheng
18348822 SOURCE INDEPENDENT CONSISTENT TOKENIZATION Final Rejection First Data Corporation
18101435 SYSTEMS AND METHODS FOR INSTANT MERCHANT ACTIVATION FOR SECURED IN-PERSON PAYMENTS AT POINT OF SALE Final Rejection WePay, Inc.
18146017 ENERGY TRADING SYSTEM Non-Final OA Hygge Energy Inc.

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