Prosecution Insights
Last updated: August 17, 2026

Examiner: TANK, ANDREW L

Tech Center 2100 • Art Units: 2141 2142 2144 2147 2165 2171 2173 2175 2179

This examiner grants 68% of resolved cases

Performance Statistics

68.5%
Allow Rate
+13.5% vs TC avg
585
Total Applications
+29.6%
Interview Lift
1412
Avg Prosecution Days
Based on 553 resolved cases, 2023–2026

Rejection Statute Breakdown

10.6%
§101 Eligibility
27.6%
§102 Novelty
41.9%
§103 Obviousness
12.8%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18094783 MACHINE LEARNING QUERY SESSION ENHANCEMENT Non-Final OA Microsoft Technology Licensing, LLC
18056412 MANIPULATION OF A PERSISTENT DISPLAY OF SHARED CONTENT Final Rejection Microsoft Technology Licensing, LLC
18419130 SYSTEMS AND METHODS FOR MEASURING AND AUDITING FAIRNESS Non-Final OA Ohio State Innovation Foundation
18187939 RULE VISUALIZATION Non-Final OA Ford Global Technologies, LLC
18244776 SYSTEM AND METHOD FOR INTERACTIVE AUTOMATED MODIFICATION OF TRANSFORMED DATA SETS Final Rejection BANK OF AMERICA CORPORATION
17931276 FINDING SIMILAR PARTICIPANTS IN A FEDERATED LEARNING ENVIRONMENT Non-Final OA INTERNATIONAL BUSINESS MACHINES CORPORATION

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