Prosecution Insights
Last updated: April 19, 2026

Examiner: CARRASQUILLO, ALEX DANIEL

Tech Center 2400 • Art Units: 2498

This examiner grants 63% of resolved cases

Performance Statistics

63.2%
Allow Rate
+5.2% vs TC avg
88
Total Applications
+30.9%
Interview Lift
1367
Avg Prosecution Days
Based on 68 resolved cases, 2023–2026

Rejection Statute Breakdown

6.3%
§101 Eligibility
3.6%
§102 Novelty
68.9%
§103 Obviousness
16.3%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
17193065 ADVANCED ACCESS CONTROL USING BIOMETRIC DATA Final Rejection Oshkosh Corporation
17234037 FUSION TEMPLATE FOR USER AUTHENTICATION AND VAULT FOR STORING AND USING THE SAME Non-Final OA AWARE, INC.
18179229 DATA TAGS GENERATIONS IN NETWORK ENVIRONMENTS Non-Final OA Hewlett-Packard Development Company, L.P.
18190704 REACTIVE DOMAIN GENERATION ALGORITHM (DGA) DETECTION Final Rejection Cisco Technology, Inc.
18017063 KEY EXCHANGE PROTOCOL Non-Final OA ARQIT LIMITED
18918456 METADATA PROCESSING TECHNIQUES AND ARCHITECTURES FOR DATA PROTECTION Non-Final OA QUANTUM STAR TECHNOLOGIES INC.
18890809 METHOD FOR PROTECTING PRIVACY DATA OF VEHICLE, AND VEHICLE Non-Final OA AutoX, Inc.
18890317 SELF-ENCRYPTING STORAGE DEVICE AND OPERATION METHOD THEREOF Non-Final OA MAKTAR INC.
18832467 SYSTEMS AND METHODS FOR AN AUTHENTICATING, THREADING, NORMALIZING-IV AND AUTO-KEYING (ATNA) CIPHER-MODE Non-Final OA ATNA-CIPHER LLC

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