Prosecution Insights
Last updated: August 18, 2026

Examiner: GUGGER, SEAN A

Tech Center 4100 • Art Units: 2831 2832 2833 2834 3725 4100

This examiner grants 65% of resolved cases

Performance Statistics

64.7%
Allow Rate
+4.7% vs TC avg
740
Total Applications
+23.2%
Interview Lift
780
Avg Prosecution Days
Based on 702 resolved cases, 2023–2026

Rejection Statute Breakdown

2.4%
§101 Eligibility
16.5%
§102 Novelty
52.2%
§103 Obviousness
24.9%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18810993 POWER TOOL INCLUDING A MOTOR WITH BLOWER FAN BLADES Final Rejection MILWAUKEE ELECTRIC TOOL CORPORATION
18611726 BUSBAR UNIT Final Rejection TOYOTA JIDOSHA KABUSHIKI KAISHA
18741351 MOTOR AND BINDING MACHINE Non-Final OA Max Co., Ltd.
18808204 DOUBLE-LAYER INTERIOR PERMANENT-MAGNET ROTOR, DOUBLE-LAYER INTERIOR PERMANENT-MAGNET ROTARY ELECTRIC MACHINE, AND METHOD FOR MANUFACTURING DOUBLE-LAYER INTERIOR PERMANENT-MAGNET ROTOR Non-Final OA KABUSHIKI KAISHA TOSHIBA
18763249 Grounding of a Rotor of an Electric Machine Final Rejection ZF Friedrichshafen AG
18765971 ROTOR FOR AN EXTERNAL ROTOR MOTOR Non-Final OA BorgWarner Inc.
18726227 ROTOR FOR ROTATING ELECTRICAL MACHINE Final Rejection AISIN CORPORATION
18495875 Medium Voltage Connector Final Rejection ABB Schweiz AG
18713903 ELECTRIC MOTOR, POWER TOOL AND SYSTEM COMPRISING A POWER TOOL AND AN ENERGY SUPPLY DEVICE Final Rejection Hilti Aktiengesellschaft
18719455 Sliding Cover for a Salient-Pole Rotor With Bulkhead, Salient-Pole Rotor, and Electric Machine Final Rejection Bayerische Motoren Werke Aktiengesellschaft
18614204 MOTOR STRUCTURE Non-Final OA KIA CORPORATION
18627262 RESOLVER AND ROTOR BEARING SUPPORT SYSTEM Non-Final OA Ford Global Technologies, LLC
18723853 COOLING STRUCTURE FOR SERVOMOTOR AND ROBOT Final Rejection FANUC CORPORATION
18704447 ROTOR FOR AN EXTERNALLY EXCITED SYNCHRONOUS MACHINE Non-Final OA MAHLE International GmbH
18818800 PROPULSOR ASSEMBLY FOR AN ELECTRIC AIRCRAFT Non-Final OA BETA AIR LLC
18519812 WEATHERPROOF COVER FOR RECEPTACLE IN SINGLE-GANG HOUSING Non-Final OA Hubbell Incorporated
18558456 TRACER WIRE JUMPERS AND PIGTAILS Final Rejection Hubbell Incorporated
18819173 MOTOR RADIATOR Non-Final OA Hamilton Sundstrand Corporation
18268861 VERTICAL AXIS WIND TURBINES AND DEVICES THEREFOR Non-Final OA University of Cincinnati
18892813 SYNTHETIC INERTIA CONTROL METHOD AND SYSTEM OF A WIND TURBINE GENERATOR Non-Final OA Korea Renewable Energy Institute Inc.

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