Prosecution Insights
Last updated: April 19, 2026

Examiner: CHANG, EDWARD

Tech Center 3600 • Art Units: 3691 3692 3696

This examiner grants 63% of resolved cases

Performance Statistics

62.9%
Allow Rate
+10.9% vs TC avg
552
Total Applications
+32.9%
Interview Lift
1194
Avg Prosecution Days
Based on 531 resolved cases, 2023–2026

Rejection Statute Breakdown

49.1%
§101 Eligibility
12.0%
§102 Novelty
24.7%
§103 Obviousness
9.8%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18736938 COMPUTING SYSTEMS AND METHODS FOR MULTI-PARTY TRANSACTIONS Non-Final OA Wells Fargo Bank, N.A.
18765044 COMPUTER-BASED SYSTEMS HAVING COMPUTING DEVICES PROGRAMMED TO EXECUTE FRAUD DETECTION ROUTINES BASED ON FEATURE SETS ASSOCIATED WITH INPUT FROM PHYSICAL CARDS AND METHODS OF USE THEREOF Non-Final OA Capital One Services, LLC
18100973 MULTIRAIL PAYMENT ACCOUNTS Non-Final OA American Express Travel Related Services Company, Inc.
17492931 GENERATING DYNAMIC REPAYMENT TERMS Final Rejection Block, Inc.
18732458 RAPID ONLINE PAYMENT SYSTEM Non-Final OA PayPal, Inc.
18817143 SYSTEMS AND METHODS FOR WEATHER-RELATED VEHICLE DAMAGE PREVENTION Non-Final OA State Farm Mutual Automobile Insurance Company
18563828 DATA PROCESSING Non-Final OA Alipay (Hangzhou) Information Technology Co., Ltd.
18515767 GENERATING USER INTERFACES COMPRISING A UNIVERSAL DYNAMIC BASE LIMIT VALUE REFLECTING TRANSACTIONS WITHIN ONE OR MORE TRANSACTION ACCOUNTS Non-Final OA Chime Financial, Inc.
18419335 PARTS VALUATION AND USE Non-Final OA Allstate Insurance Company
18755183 DARKPOOL MATCHING OF ORDERS WITH PRICE DISCRETION Final Rejection CFPH, LLC
18677306 APPARATUS AND A METHOD FOR THE GENERATION OF PROVIDER DATA Non-Final OA EmergIP, LLC
17380839 MONETARY TRANSACTION SYSTEM Final Rejection Fintiv, Inc.

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