Prosecution Insights
Last updated: August 17, 2026

Examiner: MATES, ROBERT E

Tech Center 3600 • Art Units: 1742 2832 2834 3613

This examiner grants 57% of resolved cases

Performance Statistics

56.8%
Allow Rate
+4.8% vs TC avg
496
Total Applications
+35.4%
Interview Lift
1129
Avg Prosecution Days
Based on 463 resolved cases, 2023–2026

Rejection Statute Breakdown

0.4%
§101 Eligibility
20.0%
§102 Novelty
62.3%
§103 Obviousness
14.8%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18614262 ELECTRIC MOTOR AND FAN FOR A POWER TOOL Final Rejection MILWAUKEE ELECTRIC TOOL CORPORATION
18987871 MOTOR Non-Final OA TOYOTA JIDOSHA KABUSHIKI KAISHA
18585341 SUPERCONDUCTING MOTOR COMPRISING A COOLING SYSTEM Final Rejection Airbus SAS
18764233 ROTATING ELECTRIC MACHINE Final Rejection KABUSHIKI KAISHA TOSHIBA
18764230 ROTATING ELECTRIC MACHINE Final Rejection KABUSHIKI KAISHA TOSHIBA
18894908 ROTATING ELECTRICAL MACHINE, MANUFACTURING METHOD THEREFOR, COMPRESSOR, BLOWER, AND REFRIGERATION DEVICE EQUIPPED WITH ROTATING ELECTRICAL MACHINE Non-Final OA DAIKIN INDUSTRIES, LTD.
18730369 STATOR Non-Final OA AISIN CORPORATION
18682109 STATOR COOLING DUCTS HAVING FORCED VORTEXES Non-Final OA Schaeffler Technologies AG & Co. KG
18601760 ELECTRIC MACHINE, COMPONENT FOR AN ELECTRIC MACHINE, AND MOTOR VEHICLE WITH AN ELECTRIC MACHINE Non-Final OA AUDI AG
18748068 MOTOR ROTOR, MOTOR, POWER ASSEMBLY, AND ELECTRIC APPARATUS Non-Final OA CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
18710651 IN-WHEEL MOTOR Final Rejection ISUZU MOTORS LIMITED
18683313 Cooling Arrangements for an Electromotive Drive Unit and Components Thereof Non-Final OA Bayerische Motoren Werke Aktiengesellschaft
17748600 STATOR CORE OF STACKED LAMINATIONS WITH COOLANT FLOW CHANNELS Non-Final OA Rivian IP Holdings, LLC
18422304 MAGNETIC LEVITATION SYSTEM FOR SUBSTRATE SUPPORT DEVICE Non-Final OA Applied Materials, Inc.

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