Prosecution Insights
Last updated: May 29, 2026

Examiner: TRUONG, THOMAS

Tech Center 2800 • Art Units: 2834

This examiner grants 73% of resolved cases

Performance Statistics

73.2%
Allow Rate
+5.2% vs TC avg
1,307
Total Applications
+16.1%
Interview Lift
970
Avg Prosecution Days
Based on 1272 resolved cases, 2023–2026

Rejection Statute Breakdown

0.2%
§101 Eligibility
4.1%
§102 Novelty
87.5%
§103 Obviousness
7.0%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18280594 PERMANENT MAGNET SYNCHRONOUS MOTOR Final Rejection Siemens Aktiengesellschaft
18672235 POWER TOOL INCLUDING A HIGH SPEED MOTOR Non-Final OA MILWAUKEE ELECTRIC TOOL CORPORATION
18533455 POWER TOOL MOTOR ROTOR CONFIGURATIONS Non-Final OA MILWAUKEE ELECTRIC TOOL CORPORATION
18681968 ELECTRIC MOTOR, COMPRESSOR, AND AIR CONDITIONER Non-Final OA Mitsubishi Electric Corporation
18742566 GROUNDING BRUSH ASSEMBLY Non-Final OA AKTIEBOLAGET SKF
18621988 GENERATOR BRUSH ADAPTERS AND POWER SYSTEMS HAVING GENERATOR BRUSH ADAPTERS Non-Final OA Illinois Tool Works Inc.
18714480 MOTOR Non-Final OA LG INNOTEK CO., LTD.
18489084 TECHNIQUES FOR REDUCTION OF ELECTRIC MOTOR TORQUE PULSATION Non-Final OA FCA US LLC
18719592 STATOR FOR AN ELECTRIC MACHINE HAVING STATOR SLOTS FOR A STATOR WINDING, IT BEING POSSIBLE FOR A COOLING FLUID TO FLOW THROUGH AT LEAST ONE OF THE STATOR SLOTS Non-Final OA Schaeffler Technologies AG & Co. KG
18620440 ROTATING ELECTRIC MACHINE SYSTEM Non-Final OA HONDA MOTOR CO., LTD.
18564164 ROTOR FOR ROTARY ELECTRIC MACHINE, AND ROTARY ELECTRIC MACHINE Final Rejection HITACHI ASTEMO, LTD.
18689417 ONE-SHOT OVERMOLDING OF THE ROTOR FOR ELECTRIC MOTOR Non-Final OA MAHLE International GmbH
18405606 ROTOR FOR A PERMANENT MAGNET ROTATING ELECTRICAL MACHINE Final Rejection GE ENERGY POWER CONVERSION TECHNOLOGY LIMITED
18548768 LAMINATED IRON CORE MANUFACTURING METHOD AND LAMINATED IRON CORE Final Rejection NHK SPRING CO., LTD.
18752150 PERMANENT MAGNET ARRANGEMENT FOR AN AXIAL FLUX MACHINE OF A DOOR DRIVE AND AXIAL FLUX MACHINE Non-Final OA dormakaba Deutschland GmbH
18609135 AXIAL FLUX ELECTRIC MOTOR WITH ROTOR COOLING Non-Final OA GM GLOBAL TECHNOLOGY OPERATIONS LLC
18431797 Axial Flux Machine Rotor Non-Final OA Evolito LTD
18692443 ROTOR AND ELECTRIC MOTOR Non-Final OA AICHI STEEL CORPORATION
18574685 ROTOR, FABRICATION DEVICE THEREOF AND FABRICATION METHOD THEREFOR Non-Final OA ZHEJIANG PANGOOD POWER TECHNOLOGY CO., LTD
17581164 GEAR BOX Final Rejection MOLON MOTOR AND COIL CORPORATION

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