Prosecution Insights
Last updated: April 19, 2026

Examiner: LUO, DAVID S

Tech Center 3600 • Art Units: 2837 2846 3611

This examiner grants 90% of resolved cases

Performance Statistics

90.3%
Allow Rate
+38.3% vs TC avg
1142
Total Applications
+6.5%
Interview Lift
841
Avg Prosecution Days
Based on 1115 resolved cases, 2023–2026

Rejection Statute Breakdown

1.6%
§101 Eligibility
48.7%
§102 Novelty
46.4%
§103 Obviousness
2.8%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18712257 ACTUATOR DEVICE, METHOD OF CONTROLLING ACTUATOR DEVICE, AND MOBILE OBJECT Non-Final OA SONY GROUP CORPORATION
18714233 POWER CONVERTING APPARATUS, MOTOR DRIVE APPARATUS, AND REFRIGERATION-CYCLE APPLICATION DEVICE Non-Final OA Mitsubishi Electric Corporation
18698734 POWER CONVERTER, MOTOR DRIVE APPARATUS, AND REFRIGERATION CYCLE APPLIED APPARATUS Non-Final OA Mitsubishi Electric Corporation
18283875 MOTOR CONTROL DEVICE AND ELECTRIC POWER STEERING DEVICE Non-Final OA Mitsubishi Electric Corporation
18739117 AIR COOLED RESISTOR ARRANGEMENT Non-Final OA Volvo Truck Corporation
18739103 AIR COOLED RESISTOR ARRANGEMENT Non-Final OA Volvo Truck Corporation
18666674 MOTOR CONTROL Non-Final OA Cypress Semiconductor Corporation
18666011 STALL DETECTION IN FIELD-ORIENTED SENSORLESS MOTOR CONTROL Non-Final OA Black & Decker Inc.
18663315 HANDHELD POWER TOOL WITH BRUSHLESS ELECTRIC MOTOR Non-Final OA Black & Decker Inc.
18613603 POWER TOOL Non-Final OA Black & Decker Inc.
18712510 MOTOR DRIVE CONTROL DEVICE, MOTOR UNIT, AND MOTOR DRIVE CONTROL METHOD Non-Final OA MINEBEA MITSUMI Inc.
18612045 MOTOR CONTROL SYSTEM FOR DETERMINING AN OPERATING POINT FOR CONTROLLING AN ELECTRIC MOTOR Non-Final OA Hella GmbH & Co. KGaA
18699421 MOTOR CONTROL DEVICE Non-Final OA FANUC CORPORATION
18754745 INTELLIGENT CLEANING DEVICE Non-Final OA Beijing Roborock Technology Co., Ltd.
18733842 ELECTRIC POWER CONVERSION SYSTEM Non-Final OA KABUSHIKI KAISHA YASKAWA DENKI
18623508 EXTERNALLY EXCITED ELECTRIC MACHINE AND STATOR WINDING RECONFIGURATION METHOD Non-Final OA Dana Automotive Systems Group, LLC
18671942 Screw Air Compressor Unit with Energy Storage Non-Final OA TNT MANUFACTURING CO., LTD.
18709479 METHOD FOR RECONFIGURING AN ELECTRIC MACHINE Non-Final OA ELDOR CORPORATION S.P.A.
18692671 Method for Controlling a Three-Phase Electric Machine and Control Unit and System Thereof Non-Final OA POLITECNICO DI TORINO
18633447 INTEGRATED AVIONICS UNIT Non-Final OA ASTROBOTIC TECHNOLOGY, INC.
18699203 SWITCHOVER ASYMMETRIC H-BRIDGE CIRCUIT FOR SERIES AND PARALLEL MODE OPERATION OF SRM MOTOR Non-Final OA CHARA TECHNOLOGIES PVT LTD
18544421 AIRCRAFT PISTON ENGINE MAGNETO AND IGNITION SYSTEM Non-Final OA Champion Aerospace LLC

Facing This Examiner?

IP Author analyzes examiner patterns and generates tailored response strategies with the highest chance of allowance.

Build Your Strategy

Sign in with your work email

Enter your email to receive a magic link. No password needed.

Personal email addresses (Gmail, Yahoo, etc.) are not accepted.

Free tier: 3 strategy analyses per month