Prosecution Insights
Last updated: May 29, 2026

Examiner: REID JR, CHARLES H

Tech Center 2800 • Art Units: 1732 2831 2832 2833 2834

This examiner grants 69% of resolved cases

Performance Statistics

68.6%
Allow Rate
+0.6% vs TC avg
478
Total Applications
+24.0%
Interview Lift
786
Avg Prosecution Days
Based on 452 resolved cases, 2023–2026

Rejection Statute Breakdown

0.6%
§101 Eligibility
13.1%
§102 Novelty
79.1%
§103 Obviousness
6.8%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18632490 ACTUATOR Non-Final OA SUMITOMO HEAVY INDUSTRIES, LTD.
18879727 WIND TURBINE CONTROL BASED ON TILT AND YAW ANGLE Non-Final OA VESTAS WIND SYSTEMS A/S
18701833 SYSTEM AND PROCESS FOR EXTRACTING ENERGY FROM HEAT Non-Final OA SHELLEF HOLDINGS INC.
18652285 ELECTRIC MACHINE POSITION SENSOR CENTERING APPARATUS COMBINED WITH POWER-TAKE-OFF ACCESSORY Non-Final OA Schaeffler Technologies AG & Co. KG
18896148 WATER WHEEL, HYDRAULIC POWER GENERATION DEVICE, AND HYDRAULIC POWER GENERATION SYSTEM Final Rejection DAIKIN INDUSTRIES, LTD.
18652572 ROTATING ELECTRIC MACHINE, COMPRESSOR, AND REFRIGERATOR DEVICE Non-Final OA DAIKIN INDUSTRIES, LTD.
18879864 MEASURING STRESS OF A WIND TURBINE BLADE AND CONTROLLING THE WIND TURBINE Non-Final OA Siemens Gamesa Renewable Energy A/S
19107178 COOLING SYSTEM FOR A SUPERCONDUCTING GENERATOR Non-Final OA General Electric Renovables España, S.L.
18608080 CLUSTER ASSEMBLY FOR COIL CONNECTION, CONTACTING AND ELECTRICAL INSULATION OF A STATOR UNIT, AND METHOD FOR PRODUCING A STATOR INSULATION SYSTEM Non-Final OA Hanon Systems
19012269 SYSTEM FOR GENERATING ELECTRICITY FROM AN UNDERWATER OCEAN STREAM Non-Final OA Energy Vault, Inc.
18629540 ELECTRICAL MACHINES Non-Final OA GE ENERGY POWER CONVERSION TECHNOLOGY LIMITED
18776793 WATER TURBINE GENERATOR WITH BYPASS FLOW CONTROL Final Rejection Hunter Industries, Inc.
18724924 Support Element For A Segment Of Wind Turbine Towers, Support System Comprising At Least A Support Element And Method Of Supporting At Least A Segment Of Wind Turbine Towers Non-Final OA NORDEX ENERGY SPAIN, S.A.U.
18616236 STATOR FOR AN ELECTRIC MACHINE Non-Final OA GKN Automotive Limited
18704397 MOTOR WITH IMPROVED ACOUSTICS Non-Final OA MOVING MAGNET TECHNOLOGIES
18687186 ENERGY HARVESTING DEVICE Non-Final OA CONSEJO SUPERIOR DE INVESTIGACIONES CIENTIFICAS (CSIC)

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