Prosecution Insights
Last updated: August 18, 2026

Examiner: TATESURE, VINCENT

Tech Center 3600 • Art Units: 1743 1786 1791 3633

This examiner grants 45% of resolved cases

Performance Statistics

44.9%
Allow Rate
-7.1% vs TC avg
473
Total Applications
+31.6%
Interview Lift
1427
Avg Prosecution Days
Based on 434 resolved cases, 2023–2026

Rejection Statute Breakdown

0.3%
§101 Eligibility
9.8%
§102 Novelty
66.2%
§103 Obviousness
21.4%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18524669 WICKING MATERIALS Final Rejection Ohio State Innovation Foundation
18639315 METAL NANOPARTICLE ENHANCED SEMICONDUCTOR FILM FOR FUNCTIONALIZED TEXTILES Non-Final OA The Board of Regents of The University of Texas System
17922211 BI- OR MULTICOMPONENT FIBRES FOR LARGE COMPOSITE PARTS Final Rejection ETH Zurich
18855071 WELL-CONTROLLED ELECTROSPUN NANOSTRUCTURES AND METHODS THEREOF Non-Final OA UNM RAINFOREST INNOVATIONS
18694259 THERMOPLASTIC-IMPREGNATED CELLULOSIC NONWOVEN AS A COMPOSTABLE FILTER MATERIAL FOR LIQUIDS Non-Final OA Ahlstrom Oyj

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