Prosecution Insights
Last updated: April 19, 2026

Examiner: DESAI, NAISHADH N

Tech Center 2800 • Art Units: 2834

This examiner grants 82% of resolved cases

Performance Statistics

81.9%
Allow Rate
+13.9% vs TC avg
1119
Total Applications
+8.7%
Interview Lift
968
Avg Prosecution Days
Based on 1091 resolved cases, 2023–2026

Rejection Statute Breakdown

0.6%
§101 Eligibility
28.9%
§102 Novelty
54.8%
§103 Obviousness
14.2%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18712059 METHOD FOR DIMENSIONING A MULTI-POLE ORIENTED-FLUX MAGNETIC RING, AND ASSOCIATED ROTOR, ROTATING ELECTRIC MACHINE AND AIRCRAFT Non-Final OA SAFRAN
18725911 METHOD FOR MANUFACTURING STATOR COIL, METHOD FOR MANUFACTURING ROTATING ELECTRICAL MACHINE, STATOR, AND ROTATING ELECTRICAL MACHINE Non-Final OA Mitsubishi Electric Corporation
18435307 Arrangement for Grounding a Shaft Non-Final OA ZF Friedrichshafen AG
18634108 ROTATING ELECTRIC MACHINE Non-Final OA DENSO CORPORATION
17835940 INVERTER AND A MOTOR COMPRISING THE INVERTER Non-Final OA Mahle International GmbH
18673217 APPARATUS FOR SECURING A ROTOR CORE Non-Final OA Ford Global Technologies, LLC
18623307 ROTOR AND ELECTRIC MOTOR ASSEMBLY Non-Final OA Techtronic Cordless GP
18630082 VARIABLE-SPEED TRIGGER SWITCH INCLUDING CONDUCTIVE ELASTIC MATERIAL Non-Final OA Black & Decker Inc.
18715801 FLYWHEEL DEVICE FOR A SYNCRONOUS CONDENSER Non-Final OA ABB Schweiz AG
18651566 ELECTROMAGNETIC ROTARY DRIVE AND A CENTRIFUGAL PUMP Non-Final OA Levitronix GmbH
18437812 MAGNETIC CORE, WINDING WITH MAGNETIC CORE, ROTARY ELECTRIC MACHINE, AND BRUSHLESS MOTOR Non-Final OA Murata Manufacturing Co., Ltd.
18709608 TRANSMISSION MECHANISIM HAVING COOLING FLOW PATH, AND ELECTRIC BRIDGE DRIVE SYSTEM Non-Final OA Schaeffler Technologies AG & Co. KG
18159983 ULTRASOUND TRANSDUCER DEVICES AND METHODS FOR FABRICATING ULTRASOUND TRANSDUCER DEVICES Non-Final OA BFLY OPERATIONS, INC.
18432851 PLANAR DRIVE SYSTEM Non-Final OA Beckhoff Automation GmbH
18566328 TRANSPORT DEVICE AND METHOD FOR OPERATING A TRANSPORT DEVICE Non-Final OA B&R INDUSTRIAL AUTOMATION GMBH
18429578 ELECTRIC ACTUATOR AND METHOD FOR MANUFACTURING THE SAME Non-Final OA MITSUI KINZOKU ACT CORPORATION
18664530 DIESEL GENERATOR CONTAINER WITH INTEGRATED WIRING HARNESS INTERFACE Non-Final OA Hebei Qinhuai Data Co., Limited.
18375920 Magnetically Opposed, Iron Core Linear Motor Based Motion Stages For Semiconductor Wafer Positioning Non-Final OA KLA Corporation
18738548 MOTOR, POWER ASSEMBLY, AND POWER-ASSISTED BICYCLE Non-Final OA WUHAN TTIUM MOTOR TECHNOLOGY CO., LTD.
18676000 AIR-COOLED MOTOR ASSEMBLY WITH HEATSINK Non-Final OA Regal Beloit America, Inc.
18732696 MOVEMENT LIMITING ASSEMBLY FOR A LINEAR ELECTRIC MACHINE Non-Final OA Hyliion Holdings Corp
18571895 ELECTROMAGNETIC LINEAR MOTION MACHINE COMPRISING RODS ASSOCIATED WITH MAGNETIC ELEMENTS Non-Final OA FinX
18502958 PERMANENT MAGNET MOTOR ASSEMBLY FOR HEAT REJECTION EQUIPMENT Non-Final OA SPX Cooling Technologies, Inc.
18264812 ELECTRICAL WINDING ELEMENT Final Rejection UNIVERSITY OF BRISTOL

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