Prosecution Insights
Last updated: August 17, 2026

Examiner: CHANG, MINKI

Tech Center 3700 • Art Units: 2834 3616 3771

This examiner grants 72% of resolved cases

Performance Statistics

71.8%
Allow Rate
+1.8% vs TC avg
443
Total Applications
+10.3%
Interview Lift
997
Avg Prosecution Days
Based on 401 resolved cases, 2023–2026

Rejection Statute Breakdown

0.5%
§101 Eligibility
25.6%
§102 Novelty
52.8%
§103 Obviousness
18.7%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18631279 THROMBECTOMY SYSTEM WITH LINEAR MAGNETIC ENCODER TRAVEL SENSING Non-Final OA BOSTON SCIENTIFIC SCIMED, INC.
19010292 MOTOR Non-Final OA TOYOTA JIDOSHA KABUSHIKI KAISHA
18989498 MOTOR AND PRODUCTION METHOD OF MOTOR Non-Final OA TOYOTA JIDOSHA KABUSHIKI KAISHA
18982556 DRIVE DEVICE Non-Final OA TOYOTA JIDOSHA KABUSHIKI KAISHA
18970645 MOTOR Non-Final OA TOYOTA JIDOSHA KABUSHIKI KAISHA
18877658 STATOR FOR AN ELECTRICAL MACHINE HAVING A RESILIENT OUTER CONTOUR Non-Final OA ZF FRIEDRICHSHAFEN AG
18616756 Arrangement for Grounding a Component Non-Final OA ZF Friedrichshafen AG
18914503 Sealed Stator for Electric Machine and Method for Making the Same Non-Final OA BorgWarner Inc.
18913307 Electric Machine Stator with Sealed End Ring Non-Final OA BorgWarner Inc.
18913387 Stator End Ring with Cuff Features Non-Final OA BorgWarner Inc.
18373577 STATOR Non-Final OA BorgWarner Inc.
18372929 STATOR ASSEMBLY Final Rejection BorgWarner Inc.
18439946 METHOD OF FORMING A MULTI-COMPONENT ROTATING ASSEMBLY AND ROTATING ASSEMBLY Final Rejection Schaeffler Technologies AG & Co. KG
18576037 MODULAR INTERCONNECTIONS FOR A MOTOR AND A POWER ELECTRONIC UNIT Final Rejection SAFRAN ELECTRICAL & POWER
17601117 Electric Machine Final Rejection Siemens Aktiengesellschaft
18843835 ELECTRIC POWER STEERING DEVICE Final Rejection Mitsubishi Electric Corporation
18260664 STATOR, ROTARY ELECTRIC MACHINE, METHOD FOR MANUFACTURING STATOR, AND METHOD FOR MANUFACTURING ROTARY ELECTRIC MACHINE Final Rejection Mitsubishi Electric Corporation
18404092 BALANCED STATOR WINDINGS Final Rejection Rivian IP Holdings, LLC
17897373 ELECTRIC MOTOR, STATOR FOR ELECTRIC MOTOR, AND ASSOCIATED MANUFACTURING METHOD Non-Final OA VALEO SYSTEMES D'ESSUYAGE
18559414 WINDING BASED ON A TYPOLOGY OF A MAGNET-BASED SYNCHRONOUS ROTATING ELECTRIC MACHINE FOR SELF-PROPELLED MOBILE DEVICE Final Rejection VALEO EQUIPEMENTS ELECTRIQUES MOTEUR
18955565 ELECTRIC MOTOR CONFIGURATION Non-Final OA Joby Aero, Inc.
18746114 AXIAL ACTIVE MAGNETIC BEARING Non-Final OA INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

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