Prosecution Insights
Last updated: October 02, 2026

Examiner: DOAN, TRANG T

Tech Center 2400 • Art Units: 2131 2431

This examiner grants 83% of resolved cases

Performance Statistics

83.0%
Allow Rate
+25.0% vs TC avg
658
Total Applications
+16.8%
Interview Lift
1219
Avg Prosecution Days
Based on 634 resolved cases, 2023–2026

Rejection Statute Breakdown

15.2%
§101 Eligibility
19.7%
§102 Novelty
35.6%
§103 Obviousness
19.7%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19016857 SYSTEMS AND METHODS FOR EFFICIENT AND SECURE PROCESSING, ACCESSING AND TRANSMISSION OF DATA VIA A BLOCKCHAIN NETWORK Non-Final OA nChain Licensing AG
18135246 QUANTUM PRIME NUMBER GENERATION (QPNG) Final Rejection Wells Fargo Bank, N.A.
18991844 SYSTEMS AND METHODS FOR DATA ACCESS CONTROL OF PERSONAL USER DATA USING A SHORT-RANGE TRANSCEIVER Non-Final OA Capital One Services, LLC
19013710 VULNERABILITY DETECTION AND MANAGEMENT Non-Final OA Microsoft Technology Licensing, LLC
18882129 DETECTING MALICIOUS QUERIES USING SYNTAX METRICS Final Rejection Microsoft Technology Licensing, LLC
18781365 DELEGATION BASED ACCESS TO SECURE SYSTEMS Final Rejection Salesforce, Inc.
18508443 SECURE COMMUNICATIONS USING PRE-SHARED KEYS Non-Final OA Infineon Technologies AG
19189900 DOUBLE AUTHENTICATED ENCRYPTION IN CONTEXT OF FAULTS Non-Final OA Nagravision Sarl
19030800 CONTENT INSPECTION OF ENTERPRISE DATA Non-Final OA Netskope, Inc.
18750923 DATA LOSS PREVENTION OF ENTERPRISE INFORMATION STORED ON A CLOUD COMPUTING SERVICE (CCS) Final Rejection Netskope, Inc.
17969447 DATA COLLECTION AND ANALYSIS SYSTEM AND DEVICE Final Rejection ETRON TECHNOLOGY, INC.
18902098 AUTOMATED VIRTUAL PRIVATE NETWORK SESSION ROUTING Final Rejection FMR LLC
18918822 IDENTIFICATION OF USERS OF SYSTEMS Non-Final OA Kyndryl, Inc.

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