Prosecution Insights
Last updated: May 29, 2026

Examiner: MASIH, KAREN

Tech Center 2800 • Art Units: 2837 2846

This examiner grants 91% of resolved cases

Performance Statistics

90.8%
Allow Rate
+22.8% vs TC avg
1,025
Total Applications
+6.7%
Interview Lift
703
Avg Prosecution Days
Based on 1002 resolved cases, 2023–2026

Rejection Statute Breakdown

4.5%
§101 Eligibility
9.8%
§102 Novelty
66.9%
§103 Obviousness
10.5%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18629405 HYBRID MULTI-STAGE DEVICE FOR MOTOR STARTERS Non-Final OA Saudi Arabian Oil Company
18659405 CLOSED-LOOP CONTROLLER STRUCTURE FOR MIXED DIRECT/INDIRECT DRIVE OF A MACHINE ELEMENT Non-Final OA Siemens Aktiengesellschaft
18643054 OIL TEMPERATURE CONTROL DEVICE AND METHOD Non-Final OA HYUNDAI MOBIS CO., LTD.
18582886 POWER TOOL SPEED CONTROL Non-Final OA MILWAUKEE ELECTRIC TOOL CORPORATION
18672639 METHOD FOR REGULATING AN ELECTRIC MOTOR Non-Final OA ZF Friedrichshafen AG
18701329 MOTOR DRIVING DEVICE AND REFRIGERATION CYCLE APPLICATION APPARATUS Non-Final OA Mitsubishi Electric Corporation
18678862 MOTOR CONTROLLER Non-Final OA DENSO CORPORATION
18305725 ROTOR CURRENT PREDICTION IN AN ELECTRIC MOTOR DRIVE HAVING AN ONLY-STATIONARY-SIDE COMPENSATION NETWORK Non-Final OA BorgWarner Inc.
18437736 SYNCHRONIZED TORQUE PULSATIONS FOR ELECTRIC DRIVE SYSTEMS Non-Final OA Ford Global Technologies, LLC
18661954 REGENERATIVE BRAKING CURRENT CONTROL IN POWER TOOL Non-Final OA Black & Decker Inc.
18709677 MOTOR CONTROL DEVICE AND MOTOR CONTROL METHOD Non-Final OA MINEBEA MITSUMI Inc.
18713232 METHOD FOR OPERATING A DRIVE TRAIN HAVING AN ELECTROMOTIVE DRIVE Non-Final OA Robert Bosch GmbH
18674130 METHOD OF REDUCING VIBRATIONS IN AN ELECTRIC MOTOR Non-Final OA ABB Schweiz AG
18682718 MULTIPLE VARIABLE SPEED DRIVE UNIT ON A COMPRESSION SHAFT LINE Non-Final OA Nuovo Pignone Tecnologie - S.r.l.
18708198 TRANSFORMER DEVICE AND SYNCHRONOUS MACHINE Non-Final OA Mahle International GmbH
18700702 EXTERNALLY EXCITED ELECTRIC SYNCHRONOUS MACHINE Non-Final OA MAHLE International GmbH
18657028 CONTROL SCHEME FOR STARTING DUAL CHANNEL PERMANENT MAGNET MOTOR DRIVE SYSTEM UNDER OSSC FAULT OF ONE CHANNEL Non-Final OA Goodrich Actuation Systems Limited
18712967 Method For Noise Reduction During Operation Of An Electric Motor, And Motor Control Device For Controlling The Operation Of An Electric Motor Involving Noise Reduction Non-Final OA Vitesco Technologies GmbH
18701442 ELECTRIC MOTOR Non-Final OA Dyson Technology Limited

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