Prosecution Insights
Last updated: May 29, 2026

Examiner: LANE, DEVON

Tech Center 3700 • Art Units: 3744 3763 3785

This examiner grants 55% of resolved cases

Performance Statistics

55.2%
Allow Rate
-14.8% vs TC avg
816
Total Applications
+14.8%
Interview Lift
1222
Avg Prosecution Days
Based on 779 resolved cases, 2023–2026

Rejection Statute Breakdown

0.1%
§101 Eligibility
4.9%
§102 Novelty
89.5%
§103 Obviousness
4.1%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18586300 HIGH CORROSION RESISTANCE HEAT EXCHANGER Final Rejection SAMSUNG ELECTRONICS CO., LTD.
17776353 REFRIGERATOR Non-Final OA LG Electronics Inc.
18386899 EDDY CURRENT TESTING APPARATUS AND RELATED METHODS Non-Final OA Holtec International
18294734 Temperature Control Circuit for an Electric Motorcycle, and Electric Motorcycle Final Rejection Bayerische Motoren Werke Aktiengesellschaft
18651078 ADDITIVELY MANUFACTURED HEAT EXCHANGER Final Rejection Hamilton Sundstrand Corporation
18490984 THREE-WAY HEAT EXCHANGE MODULE WITH CONTROLLED CLAMPING OF PANEL ASSEMBLIES Non-Final OA Copeland LP
18251489 HEAT EXCHANGER AND AIR CONDITIONING SYSTEM HAVING SAME Final Rejection Danfoss A/S
18715797 HEAT EXCHANGER AND METHOD OF MANUFACTURING A HEAT EXCHANGER Final Rejection Hanon Systems
18422102 Adjustable Heat Spreader for a Heat Sink Final Rejection Aptiv Technologies AG
18519910 DISTRIBUTION DEVICE FOR A THERMAL MANAGEMENT SYSTEM Non-Final OA VALEO SYSTEMES THERMIQUES
18432362 HEAT EXCHANGER AND ELECTRONIC DEVICE Final Rejection Sungrow Power Supply Co., Ltd.
18666811 THERMAL MANAGEMENT PLANES Final Rejection Kelvin Thermal Technologies, Inc.
18442136 HEAT EXCHANGE TUBE Non-Final OA BORGWARNER EMISSIONS SYSTEMS SPAIN, S.L.U.
18536863 COSMETOLOGY INSTRUMENT Final Rejection Xiamen Ubest Electronic Technology Co., Ltd.
18587988 LIQUID COOLING DEVICE AND WATER-LIQUID SEPARATION MODULE THEREOF Non-Final OA WE SOLUTIONS TECHNOLOGY CO., LTD
18686150 HEATING AND/OR COOLING UNIT WITH PHASE-CHANGE MATERIAL Final Rejection SUN-ICE ENERGY PTE. LTD.
18569544 GAS COOLER Final Rejection KOBELCO COMPRESSORS CORPORATION
18531534 Arrangement of Helical Tubes for Efficient Packing and Apparatus Implementing the Same Final Rejection Neal Technologies Inc.
18446638 Heat Exchanger, Method for Operating a Heat Exchanger, Method for Manufacturing a Heat Exchanger, Gas Refrigerating Machine Having a Heat Exchanger as Recuperator, Apparatus for Treating Gas and Air-Conditioning Device Final Rejection JustAirTech GmbH
17687795 Radiator Assembly with Multiple Fans Final Rejection L & M Radiator, Inc.

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