Prosecution Insights
Last updated: April 19, 2026

Examiner: FENG, ZHENGFU J

Tech Center 2800 • Art Units: 2835

This examiner grants 76% of resolved cases

Performance Statistics

75.6%
Allow Rate
+7.6% vs TC avg
515
Total Applications
+38.4%
Interview Lift
979
Avg Prosecution Days
Based on 499 resolved cases, 2023–2026

Rejection Statute Breakdown

0%
§101 Eligibility
26.3%
§102 Novelty
52.5%
§103 Obviousness
19.1%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18583258 TRANSISTOR CARRIER AND COOLING MECHANISM Non-Final OA Garrett Transportation I Inc.
18630123 COOLING SYSTEM Non-Final OA TOYOTA JIDOSHA KABUSHIKI KAISHA
18702528 COOLING DEVICE FOR COOLING ELECTRONIC COMPONENTS Non-Final OA Robert Bosch GmbH
18660390 HEAT-DISSIPATION STRUCTURES INCLUDING RADIAL FINS Non-Final OA QUALCOMM Incorporated
18609306 VIDEO HEADSETS WITH FLUID-BASED COOLING SYSTEMS AND RELATED METHODS Non-Final OA QUALCOMM Incorporated
18439614 AUTOMATIC LEVELING IMMERSION COOLING TANK AND METHOD OF OPERATING THE SAME Non-Final OA Taiwan Semiconductor Manufacturing Co., Ltd.
18602893 LIQUID COOLING SYSTEM AND ELECTRONIC DEVICE Non-Final OA INVENTEC CORPORATION
18601622 FOAM HEAT SINKS USED IN IMMERSION COOLING SYSTEMS Non-Final OA Seagate Technology LLC
18588638 IMMERSION COOLING SYSTEM IMPLEMENTING A FIRST CONTAINER AND A SECOND CONTAINER Non-Final OA OVH
18690919 ELECTRIC COMPONENT WITH IMPROVED COOLING AND CORRESPONDING MODULE Non-Final OA TDK EUROPE GMBH
18640132 HEAT DISSIPATION FAN WITH EXPANDABILITY Non-Final OA Dongguan Kimtech Electronics CO., LTD
18368902 POWER MODULE THERMAL MANAGEMENT SYSTEM Non-Final OA PC KRAUSE AND ASSOCIATES, INC.
18279655 POWER DISTRIBUTION AND MONITORING INTEGRATED ACCESS DOOR Non-Final OA VERTIV TECH (XI'AN) CO., LTD.

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