Prosecution Insights
Last updated: May 29, 2026

Examiner: RUBY, TRAVIS C

Tech Center 3700 • Art Units: 2835 3744 3763 3785

This examiner grants 53% of resolved cases

Performance Statistics

53.1%
Allow Rate
-16.9% vs TC avg
865
Total Applications
+28.3%
Interview Lift
1345
Avg Prosecution Days
Based on 818 resolved cases, 2023–2026

Rejection Statute Breakdown

0.2%
§101 Eligibility
12.3%
§102 Novelty
84.7%
§103 Obviousness
1.4%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
17755307 Systems and Methods for Spectrally Selective Thermal Radiators with Partial Exposures to Both the Sky and the Terrestrial Environment Non-Final OA The Regents of the University of California
18521699 SEPARABLE HEATSINK DESIGN Non-Final OA DELL PRODUCTS L.P.
18659892 DRAW-THROUGH FAN ASSEMBLY AND HEAT EXCHANGER SYSTEM Final Rejection Carrier Corporation
18728638 SIROCCO FAN AND AIR CONDITIONER Non-Final OA LG ELECTRONICS INC.
18818424 COOLANT SYSTEM FOR AN ELECTRIC VEHICLE, AND COOLING SYSTEM FOR AN ELECTRIC VEHICLE, COMPRISING A COOLANT SYSTEM AND A REFRIGERANT CIRCUIT Non-Final OA HELLA GmbH & Co. KGaA
18667216 VEHICLE THERMAL MANAGEMENT SYSTEM Final Rejection KIA CORPORATION
18509031 HEAT EXCHANGER APPARATUS AND A HEAT MANAGEMENT SYSTEM USING THE SAME Non-Final OA KIA CORPORATION
18767850 GALLEY HEAT MANAGEMENT SYSTEM Non-Final OA B/E Aerospace, Inc.
18716351 SYSTEM FOR STORING AND USING THERMAL ENERGY Non-Final OA NUOVO PIGNONE TECNOLOGIE - S.R.L.
18015958 COOLING SYSTEM Non-Final OA MAHLE International GmbH
18377017 COOLING DISTRIBUTION UNITS AND IN-RACK THERMAL MANAGEMENT SYSTEMS Final Rejection Nvidia Corporation
18192128 ANGLED PHASE CHANGE HEAT EXCHANGER IN HOUSING Final Rejection Sungrow Power Supply Co., Ltd.
18249953 HEAT SWITCH DEVICE USING CRYOGENIC LOOP HEAT PIPE AND METHOD THEREFOR Non-Final OA KOREA AEROSPACE RESEARCH INSTITUTE
18719079 FINS AND HEAT EXCHANGER COMPRISING SAME Non-Final OA KYUNGDONG NAVIEN CO., LTD.
17691944 INDUCTION DISPLACEMENT UNIT Final Rejection Air Distribution Technologies IP, LLC
18672847 SYSTEM AND METHOD FOR GEOTHERMAL HEATING AND COOLING BASED ON ADVECTION Non-Final OA GENESYS US LLC
18668295 HEAT EXCHANGER FOR COOLING ONE OR MORE ELECTRICAL OR ELECTRONIC DEVICES Non-Final OA BORGWARNER EMISSIONS SYSTEMS SPAIN, S.L.U.
18710291 Heat Exchanger Non-Final OA Sumitomo Precision Products Co., Ltd.
18463593 ADDITIVE MANUFACTURED OSCILLATING HEAT PIPE DEVICE WITH FLUSHABLE CHANNELS Non-Final OA ThermAvant Technologies LLC
18333793 EVAPORATION UNIT STRUCTURE AND HEAT TRANSPORT MEMBER INCLUDING EVAPORATION UNIT STRUCTURE Non-Final OA Furukawa Electric Co., Ltd.
18684525 Highly Efficient Waste Cold/Warm Heat Recycling Heat Exchange Device Final Rejection Kohvac Co., Ltd.
18577727 OUTDOOR ENERGY-STORAGE DEVICE Final Rejection Envola GmbH
18527480 IMMERSION COOLING SYSTEM AND CONDENSATION DEHUMIDIFICATION DEVICE THEREOF Non-Final OA Wiwynn Corporation
18566137 Heat Pipes Featuring Coefficient of Thermal Expansion Matching and Heat Dissipation Using Same Non-Final OA Kuprion Inc.
18555298 TEMPERATURE ADJUSTMENT DEVICE Final Rejection SMC CORPORATION
18349596 RADIANT COOLING AND/OR HEATING ASSEMBLY Final Rejection Dreamer Limited
17969188 SYSTEM AND METHOD FOR EFFICIENT HEAT STORAGE AND RETENTION Final Rejection INDIAN OIL CORPORATION LIMITED

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