Prosecution Insights
Last updated: August 17, 2026

Examiner: ATTEY, JOEL M

Tech Center 3700 • Art Units: 2835 3744 3763

This examiner grants 64% of resolved cases

Performance Statistics

64.5%
Allow Rate
-5.5% vs TC avg
516
Total Applications
+43.2%
Interview Lift
1130
Avg Prosecution Days
Based on 479 resolved cases, 2023–2026

Rejection Statute Breakdown

0.2%
§101 Eligibility
16.4%
§102 Novelty
49.1%
§103 Obviousness
32.6%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
15105206 CONTAINER HAVING A MIXTURE OF PHASE-CHANGE MATERIAL AND GRAPHITE POWDER Final Rejection FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ANGEWANDTEN FORSCHUNG E.V.
18622148 INDOOR HEAT EXCHANGER, INDOOR UNIT, AIR CONDITIONER, AND METHOD FOR MANUFACTURING INDOOR HEAT EXCHANGER Final Rejection DAIKIN INDUSTRIES, LTD.
18535353 Integrated, Pumped, Closed-Loop Two-Phase Heatsink Non-Final OA Google LLC
18932650 CONTROL DEVICE FOR VEHICLE Non-Final OA HONDA MOTOR CO., LTD.
18500558 HEAT EXCHANGER Final Rejection Honda Motor Co., Ltd.
18673662 VAPOR CHAMBER WITH MICROSTRUCTURE LAYER Non-Final OA HUAWEI TECHNOLOGIES CO., LTD.
19409804 Two Phase Shower Immersion Cooling System for Data Center: Power-Up Sequence Final Rejection Jemm's Labs
18006473 HEAT EXCHANGER Non-Final OA VALEO SYSTEMES THERMIQUES
18814012 MULTI-MODE COOLING FOR HEAT SOURCE Non-Final OA RTX Corporation
19056999 COOLING SYSTEM Non-Final OA Beijing Youzhuju Network Technology Co., Ltd.
18754881 HEAT EXCHANGER CORE LAYER Non-Final OA Hamilton Sundstrand Corporation

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