Prosecution Insights
Last updated: May 29, 2026

Examiner: ROJOHN III, CLAIRE E

Tech Center 3700 • Art Units: 3744 3763 3785

This examiner grants 66% of resolved cases

Performance Statistics

65.8%
Allow Rate
-4.2% vs TC avg
587
Total Applications
+18.2%
Interview Lift
1193
Avg Prosecution Days
Based on 565 resolved cases, 2023–2026

Rejection Statute Breakdown

0.2%
§101 Eligibility
17.2%
§102 Novelty
80.9%
§103 Obviousness
1.4%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18427953 VEHICLE CONTROLLER HEAT DISSIPATION MODULE Final Rejection HYUNDAI MOBIS CO., LTD.
18683049 PHASE CHANGE HEATSINK, MANUFACTURING PROCESS THEREOF, AND COMMUNICATION DEVICE HAVING THE HEATSINK Non-Final OA Telefonaktiebolaget LM Ericsson (publ)
18764038 HIGH PERFORMANCE HEAT EXCHANGER Non-Final OA APPLIED Materials, Inc.
18644545 CONTOURED INLET MANIFOLD FOR SUBFREEZING HEAT EXCHANGER Non-Final OA Hamilton Sundstrand Corporation
18315857 HEAT EXCHANGER CORE LAYER Non-Final OA Hamilton Sundstrand Corporation
18556423 A VAPOR CHAMBER Non-Final OA SIGNIFY HOLDING B.V.
18699685 TEMPERATURE ADJUSTMENT DEVICE Non-Final OA KELK Ltd.
18728804 Air Conditioning System and Method of Manufacturing an Air Conditioning System Non-Final OA Truma Gerätetechnik GmbH & Co. KG
18405314 ACTIVE HEAT DISSIPATION APPARATUS AND MANUFACTURING METHOD OF THE SAME Non-Final OA KMW INC.
18792330 HEAT SINK Final Rejection NATIONAL YANG MING CHIAO TUNG UNIVERSITY
18622465 CARBON NANOTUBE-BASED THERMAL INTERFACE MATERIALS AND METHODS OF MAKING AND USING THEREOF Non-Final OA Carbice Corporation
18551124 THERMAL CONDUCTOR Non-Final OA TOMOEGAWA CO., LTD.
18140605 WATER-COOLING HEAT DISSIPATION DEVICE WITH ADJUSTABLE FAN DIRECTION Non-Final OA SILVERSTONE TECHNOLOGY CO., LTD.

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