Prosecution Insights
Last updated: May 29, 2026

Examiner: DUCK, BRANDON M

Tech Center 3600 • Art Units: 3672 3691 3693 3698

This examiner grants 65% of resolved cases

Performance Statistics

64.6%
Allow Rate
+12.6% vs TC avg
382
Total Applications
+19.8%
Interview Lift
890
Avg Prosecution Days
Based on 336 resolved cases, 2023–2026

Rejection Statute Breakdown

51.5%
§101 Eligibility
3.4%
§102 Novelty
37.9%
§103 Obviousness
4.4%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18611414 SYSTEMS AND METHODS FOR TIERED-BASED INFORMATION PROVISION Non-Final OA Wells Fargo Bank, N.A.
18235764 SYSTEMS AND METHODS FOR SHARED ACCOUNTS Final Rejection Wells Fargo Bank, N.A.
19065787 GLOBAL RELYING PARTY SYSTEM FOR VALIDATING DIGITAL IDENTITY CREDENTIALS Non-Final OA Visa International Service Association
18347421 SYSTEM AND METHOD FOR REDUCING CROSS-CURRENCY TRANSACTIONS Final Rejection Visa International Service Association
18616067 USER INTERFACE FOR SPEED COMMUNICATIONS Final Rejection Bank of America Corporation
19233752 SYSTEM AND METHOD FOR PROVIDING CONTENT BASED ASSESSMENTS Non-Final OA JPMorgan Chase Bank, N.A.
18948001 SYSTEMS AND METHODS FOR USING CROSS-CHAIN PORTFOLIO MANAGEMENT PLATFORMS Final Rejection JPMORGAN CHASE BANK, N.A.
18821249 USING HISTORICAL DATA FOR SUBROGATION ON A DISTRIBUTED LEDGER Non-Final OA STATE FARM MUTUAL AUTOMOBILE INSURANCE COMPANY
19052873 TRANSACTION PLATFORM ADHERING TO CURRENCY PREFERENCES BETWEEN COUNTER PARTIES AND MINIMIZING CURRENCY VOLATILITY IMPACTS WHEN SETTLING DIGITAL ASSET TRANSACTIONS Non-Final OA TRETE Inc.
19029122 WIRELESS ENERGY TRANSACTION SYSTEMS AND METHODS Non-Final OA Oqab Dietrich Induction Inc.
19029139 WIRELESS POWERED TRANSACTION SYSTEMS AND METHODS Non-Final OA Oqab Dietrich Induction Inc.
17635737 WIRELESS POWERED TRANSACTION SYSTEMS AND METHODS Non-Final OA Oqab Dietrich Induction Inc.
18793679 COMPUTER SYSTEM FOR ON-DEMAND MARGIN BORROWING AND LENDING Non-Final OA Bullish Global
17957108 DYNAMIC MEDIA OPTIMIZER FOR TRANSACTION TERMINALS Final Rejection NCR Voyix Corporation
18670225 ON-DEMAND GAMING ESTABLISHMENT RETAIL ACCOUNT CREATION Non-Final OA IGT
18922198 ALTERNATIVE TRADING SYSTEM WITH FIRM ORDERS Non-Final OA Zanbato, Inc.
17700256 CONDITIONAL ORDERS Final Rejection Cboe Exchange, Inc.
17986886 AI-Based Real-Time Prediction Engine Apparatuses, Methods and Systems Final Rejection FMR LLC
17383329 Machine Learning Portfolio Simulating and Optimizing Apparatuses, Methods and Systems Final Rejection FMR LLC
18778937 Momentum Trading Using Deep Reinforcement Learning Non-Final OA Data-Core Systems, Inc.
18770160 TRANSACTION SECURITY FOR NONENFORCED DOMAIN CONTROL RESTRICTIONS BY A PAYMENT PROCESSOR Final Rejection ITS, Inc.
18569586 METHOD FOR PROVIDING UI FOR SUPPORTING TRADING OF UNLISTED STOCKS, AND UNLISTED STOCK TRADING SERVER USING SAME Non-Final OA Yun Hee KIM
18569536 METHOD FOR SUPPORTING TRANSACTION OF UNLISTED STOCKS AND UNLISTED STOCK TRANSACTION SERVER USING SAME Final Rejection Yun Hee KIM
18517573 AUTOMATIC INVESTMENT PLATFORM SERVICE PROVIDING SYSTEM AND METHOD BY ROBO-TRADING BASED ON AI Final Rejection MOFIN CO., LTD.
18518291 DECENTRALIZED ASSET EXCHANGE HAVING LOW SLIPPAGE USING STABLE AND VOLATILE RATIOS WITH WEIGHTED ASSET ALLOCATION Final Rejection GARLAND YOG LLC
18495422 BILL PAY SERVICE WITH FEDERATED DIRECTORY MODEL SUPPORT Non-Final OA The Clearing House Payments Company L.L.C.
18118609 SYSTEM AND METHOD FOR AUTOMATED MOBILE ALERT-BASED TRADING MOBILE TRADE REPLICATION AND DETACHMENT Final Rejection DT ROBO SYSTEMS, LLC
17447045 SYSTEMS AND METHODS FOR ACCESSING MULTIPLE DATA SOURCES TO DETERMINE LENGTH OF LICENSURE Final Rejection SAMBA Safety Inc.

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