Prosecution Insights
Last updated: August 17, 2026

Examiner: DO, KHANG D

Tech Center 2400 • Art Units: 2445 2492 2496

This examiner grants 81% of resolved cases

Performance Statistics

80.8%
Allow Rate
+22.8% vs TC avg
351
Total Applications
+44.9%
Interview Lift
952
Avg Prosecution Days
Based on 339 resolved cases, 2023–2026

Rejection Statute Breakdown

11.4%
§101 Eligibility
9.9%
§102 Novelty
51.5%
§103 Obviousness
19.1%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19089221 Authenticating Based on Behavioral Transaction Patterns Non-Final OA Capital One Services, LLC
19050914 METHODS AND DEVICES FOR PROPAGATING BLOCKS IN A BLOCKCHAIN NETWORK Non-Final OA nChain Licensing AG
18793367 Delayed On-Behalf-Of Authorization Scheme Non-Final OA Oracle International Corporation
19027021 END-POINT MEDIA WATERMARKING Non-Final OA The Nielsen Company (US), LLC
19037488 DYNAMIC AUTHENTICATION VIA AN AUTHENTICATION INTERMEDIATOR Non-Final OA Cisco Technology, Inc.
17820388 SUSPICIOUS DOMAIN DETECTION FOR THREAT INTELLIGENCE Non-Final OA International Business Machines Corporation
18975603 USER AUTHENTICATION INFORMATION-BASED REGISTRATION METHOD AND APPARATUS AND USER AUTHENTICATION INFORMATION-BASED QUERY METHOD AND APPARATUS Non-Final OA Alipay (Hangzhou) Information Technology Co., Ltd.
18372775 SECURITY ORCHESTRATION, AUTOMATION, AND RESPONSE (SOAR) PLAYBOOK GENERATION Final Rejection MICRO FOCUS LLC
19005799 METHOD AND A SYSTEM FOR IDENTIFYING TARGET MESSAGES Non-Final OA GROUP-IB GLOBAL PRIVATE LIMITED

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