Prosecution Insights
Last updated: May 29, 2026

Examiner: MADAMBA, CLIFFORD B

Tech Center 3600 • Art Units: 3692 3695 3696

This examiner grants 44% of resolved cases

Performance Statistics

43.6%
Allow Rate
-8.4% vs TC avg
684
Total Applications
+15.0%
Interview Lift
1227
Avg Prosecution Days
Based on 644 resolved cases, 2023–2026

Rejection Statute Breakdown

24.1%
§101 Eligibility
3.9%
§102 Novelty
70.1%
§103 Obviousness
0.9%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19055366 MULTI-MODAL PARAMETERIZATION OF DIGITAL TOKENS INVOLVING MULTIPLE ENTITIES IN DEFINED NETWORKS Non-Final OA Wells Fargo Bank, N.A.
18707557 TELEVISION (TV) PLATFORM LINKED WITH NON FUNGIBLE TOKEN (NFT) MARKET, AND METHOD FOR CONTROLLING TV PLATFORM Non-Final OA LG ELECTRONICS INC.
18447474 USE OF CRYPTOCURRENCY TO RELEASE A RESERVED DATA RESOURCE Non-Final OA The Toronto-Dominion Bank
19069422 CONTROL METHOD, CONTROL DEVICE, AND RECORDING MEDIUM Non-Final OA Panasonic Intellectual Property Management Co., Ltd.
18168245 ELECTRIC POWER TRADE SUPPORTING DEVICE Non-Final OA PRIME PLANET ENERGY & SOLUTIONS, INC.
18720520 SIGNATURE-BASED ATOMIC SWAP Non-Final OA nChain Licensing AG
18905877 SYSTEMS AND METHODS FOR MODELING UNSTRUCTURED DATA ITEMS Non-Final OA State Farm Mutual Automobile Insurance Company
19088440 Sharded Permissioned Distributed Ledgers Non-Final OA Oracle International Corporation
17714597 SYSTEM AND METHOD FOR A PAYMENT CARD-BASED EXECUTION OF A MULTIPARTY TRANSACTION INVOLVING ELECTRONIC FUNDS DISBURSEMENT Non-Final OA Rent-A-Center West, Inc.
18471541 Trading Circles Final Rejection Trading Technologies International, Inc.
18966308 VISUALIZATION OF CHANGES THROUGH THE USE OF GRAPHICAL GEOMETRIC SHAPES Non-Final OA CFPH, LLC
18797626 SYSTEMS AND METHODS FOR COMPUTING AN INDEX FOR A BINARY OPTIONS TRANSACTION Non-Final OA CFPH, LLC
18756855 ENHANCED BIOMETRIC MULTIFACTOR AUTHENTICATION FOR TRANSACTIONS Non-Final OA NCR Voyix Corporation
18541294 INTEGRATING A GAMING ESTABLISHMENT ACCOUNT MANAGEMENT SYSTEM WITH A BANKING ACCOUNT Non-Final OA IGT
18545755 MESSAGING APPLICATION-BASED TASK WORKFLOWS Non-Final OA WhatsApp LLC
18283954 SYSTEM AND METHOD FOR A PAYMENTS SYSTEM Final Rejection REWIRE HOLDING LTD.

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