Serial Number
78778127
Owner
SUNPOWER, INC.Attorney
Frank H FosterFirst Use Date
Mar 10, 2006
Filing Date
Dec 21, 2005
SUNPOWER Trademark
Serial Number: 78778127 • Registration: 3331820
Trademark Classes
Class 7 - Machinery
Machines and machine tools; motors and engines; machine coupling and transmission components
Class 11 - Environmental Control
Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying
Class 42 - Computer & Scientific
Scientific and technological services; industrial analysis and research services
Owner Contact Info
Legal Representation
Trademark Details
Filing Date
December 21, 2005
Registration Date
November 6, 2007
First Use Anywhere
March 10, 2006
First Use in Commerce
March 10, 2006
Published for Opposition
May 8, 2007
Goods & Services
Stirling engines not for land vehicles; electric powered gas compressors for use in refrigeration, [ clean air compression, oil free compression of gases, oxygen compression, and ventilation of medical patients; free piston Stirling engines for use in educational demonstrations of the operating principles of the engines; ] electric alternators driven by free piston Stirling engines; control systems for free piston machines namely, interconnected electrical circuits and transducers, sold as a unit with the machines
Electric powered Stirling coolers [ and pulse-tube coolers ] for refrigeration, cryocoolers, and cooling electronic components, liquefying gases, cooling superconducting materials, cryosurgery, preservation of blood and medical samples
Engineering, design, development, and consulting services in the field of Stirling engines, Stirling coolers, pulse-tube coolers and linear compressors; analysis, design and development of heat engines, mechanical cooling devices, solar heating apparatus and solar and wind energy conversion devices; technical consultation in the field of engineering; analysis, research, design engineering, and product development for others in the field of free-piston machines, free piston machines coupled with other machines, Stirling heat engines, mechanical cooling and cryocooling devices, linear compressors, biomass fired electric generators, solar and wind conversion apparatus, fuel-fired compressors coupled to and driven by Stirling engines, free-piston Stirling coolers driven by free-piston Stirling engines, turbines driven by free-piston Stirling engines, burners for external combustion engines, linear motors and linear alternators; design for others of free-piston machines and controls for free piston machines
