Prosecution Insights
Last updated: April 19, 2026

Examiner: TRAN, LEN

Tech Center 3700 • Art Units: 3744 3752 3763

This examiner grants 11% of resolved cases

Performance Statistics

10.6%
Allow Rate
-59.4% vs TC avg
131
Total Applications
+21.3%
Interview Lift
978
Avg Prosecution Days
Based on 113 resolved cases, 2023–2026

Rejection Statute Breakdown

0%
§101 Eligibility
25.0%
§102 Novelty
49.3%
§103 Obviousness
22.6%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18416044 THERMAL MANAGEMENT SYSTEM Non-Final OA TOYOTA JIDOSHA KABUSHIKI KAISHA
18603308 LIQUID-COOLING HEAT EXCHANGE DEVICE Non-Final OA Hebei Qinhuai Data Co., Limited.
18719288 DEVICE FOR EVAPORATING VOLATILE SUBSTANCES Non-Final OA Zobele Holding, S.p.A
18290978 SELF-DEFROSTING HEAT EXCHANGER AND METHOD OF USING SAME Non-Final OA Vladimir Vladimirovich FEDOROV
18689134 SPRAY GUN CAPABLE OF PREVENTING SPATTERING Non-Final OA A-TECH HANDOK CO., LTD.
18230121 PLANTING SYSTEM HAVING AGITATOR Non-Final OA VENTUREONE - SOLE PROPRIETORSHIP L.L.C.

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