Prosecution Insights
Last updated: May 29, 2026

Examiner: ANDREWS, MICHAEL

Tech Center 2800 • Art Units: 2834

This examiner grants 64% of resolved cases

Performance Statistics

64.0%
Allow Rate
-4.0% vs TC avg
1,266
Total Applications
+24.7%
Interview Lift
1051
Avg Prosecution Days
Based on 1228 resolved cases, 2023–2026

Rejection Statute Breakdown

0.5%
§101 Eligibility
7.2%
§102 Novelty
82.8%
§103 Obviousness
9.0%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
17373923 ROTOR ASSEMBLY FOR AN ELECTRIC MOTOR Final Rejection MILWAUKEE ELECTRIC TOOL CORPORATION
18748532 COIL ASSEMBLY, ARMATURE AND ROTATING ELECTRIC MACHINE Non-Final OA Denso Corporation
18368072 LINEAR MOTOR WITH POLAR ANISOTROPIC MAGNETS Final Rejection DENSO CORPORATION
18582760 HYDRAULICALLY BRAKEABLE ELECTRICAL MACHINE Final Rejection VOLVO TRUCK CORPORATION
18543025 DIRECT ROTOR BAR COOLING FOR INDUCTION MACHINES Final Rejection BorgWarner Inc.
18305734 ROTARY TRANSFORMER WITH INTEGRATED POWER ELECTRONICS Non-Final OA BorgWarner Inc.
18593461 ELECTRIC MACHINE DESIGNED AS A SALIENT POLE SYNCHRONOUS MACHINE, COMPONENT FOR AN ELECTRIC MACHINE DESIGNED AS A SALIENT POLE SYNCHRONOUS MACHINE, MOTOR VEHICLE INCLUDING AN ELECTRIC MACHINE, AND METHOD FOR MANUFACTURING A COMPONENT FOR AN ELECTRIC MACHINE DESIGNED AS A SALIENT POLE SYNCHRONOUS MACHINE Non-Final OA AUDI AG
18541129 OUTER ROTOR TYPE MOTOR COVERED WITH COVER MEMBER AND IMAGE FORMING APPARATUS Non-Final OA CANON KABUSHIKI KAISHA
18685339 INNER ROTOR AND MOTOR Final Rejection KAWASAKI JUKOGYO KABUSHIKI KAISHA
17651963 MOTOR WITH IMPROVED HOLDING TORQUE Non-Final OA MINEBEA MITSUMI Inc.
18513819 MOTOR WITH COIL ENDING COOLING Non-Final OA TOYOTA JIDOSHA KABUSHIKI KAISHA
17923204 PERMANENT MAGNET MOTOR WITH WRAPPING Final Rejection Tesla, Inc.
18425655 HYDRAULICALLY EXPANDED INSULATED CONDUITS FOR ELECTRICAL MACHINES Final Rejection ABB SCHWEIZ AG
18655677 Structures Utilizing a Structured magnetic Material and Methods for Making Non-Final OA Persimmon Technologies Corporation
18409629 ROTOR FOR AN ELECTRIC MACHINE Final Rejection AUDI Aktiengesellschaft
18431255 COIL SUBSTRATE, MOTOR COIL SUBSTRATE, AND MOTOR Non-Final OA IBIDEN CO., LTD.
18607648 AIRCRAFT SYSTEM HAVING A THERMAL MANAGEMENT SYSTEM FOR AN ELECTRIFIED POWERTRAIN Non-Final OA GE Aerospace Poland Sp. z.o.o.
18688206 STATOR WITH PERMANENT PROTECTIVE BARRIER SEALING Non-Final OA Elaphe Propulsion Technologies, Ltd.
18527791 MAGNETICALLY GEARED APPARATUS AND ROTOR Final Rejection MAGNOMATICS LIMITED
18376713 CONSTANT FORCE GENERATOR AND APPARATUS INCLUDING IT Final Rejection Nippon Pulse Motor Co., Ltd.
18033775 SYSTEM AND METHOD FOR THERMAL MANAGEMENT OF ELECTRONIC MACHINES USING COOLANT CANS Non-Final OA Tau Motors, Inc.

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