Prosecution Insights
Last updated: August 18, 2026

Examiner: PAIK, STEVEN SANGYUL

Tech Center 2800 • Art Units: 2876 2887

This examiner grants 21% of resolved cases

Performance Statistics

21.4%
Allow Rate
-46.6% vs TC avg
45
Total Applications
+22.7%
Interview Lift
1221
Avg Prosecution Days
Based on 42 resolved cases, 2023–2026

Rejection Statute Breakdown

2.7%
§101 Eligibility
26.8%
§102 Novelty
59.8%
§103 Obviousness
8.0%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18289687 MOBILE POWER SUPPLY SYSTEM COMPRISING CASCADED MULTI-LEVEL INVERTER Non-Final OA instagrid GmbH
18369871 Power Storage System Non-Final OA TOYOTA JIDOSHA KABUSHIKI KAISHA
17960557 GOLF SHAFTS HAVING A VARYING OUTER DIAMETER, INNER DIAMETER, AND/OR WALL THICKNESS AND METHODS FOR MANUFACTURING GOLF SHAFTS USING ADDITIVE MANUFACTURING Final Rejection Board of Regents, The University of Texas System

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