Prosecution Insights
Last updated: April 19, 2026

Examiner: ALVARADO DAVID, DORIANNE

Tech Center 2400 • Art Units: 2436 2499

This examiner grants 70% of resolved cases

Performance Statistics

70.5%
Allow Rate
+12.5% vs TC avg
59
Total Applications
+18.2%
Interview Lift
1269
Avg Prosecution Days
Based on 44 resolved cases, 2023–2026

Rejection Statute Breakdown

15.6%
§101 Eligibility
16.7%
§102 Novelty
44.4%
§103 Obviousness
19.5%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18905179 SYSTEMS AND METHODS FOR SECURING CONTENT Non-Final OA Capital One Services, LLC
17933985 USE-BASED SECURITY CHALLENGE AUTHENTICATION Non-Final OA INTERNATIONAL BUSINESS MACHINES CORPORATION
18826145 SYSTEMS AND METHODS FOR CYBERSECURITY TOKENIZATION Non-Final OA AS0001, Inc.
18401690 NETWORK TRAFFIC BEHAVIORAL HISTOGRAM ANALYSIS AND ATTACK DETECTION Non-Final OA A10 NETWORKS, INC.

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