Owner Sunpower, Inc.

Service FB Rice

Filing Date 23 June 2006

Class 7 Engines, motors, compressors and alternators; stirling engines; electric powered gas compressors for use in refrigeration, clean air compression, oil free compression of gases, oxygen compression, and ventilation of medical patients; stirling engines for driving machines; free piston stirling engines for use in educational demonstrations of the operating principles of the engines; free piston stirling engines driving other mechanical and electromechanical loads; electric alternators driven by free piston stirling engines; linear compressors; parts and accessories in this class for all the aforesaid goods

Class 11 Apparatus for heating, steam generating, lighting, refrigerating, cooling, drying, ventilation and water supply; 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; electric powered gas compressors for use in refrigeration, clean air compression, oil free compression of gases, oxygen compression and ventilation of medical patients; control systems for free piston machines; free piston stirling coolers and cryocoolers driven by a prime mover; pulse tube coolers and cryocoolers driven by a prime mover; parts and accessories for all the aforesaid goods

Class 42 Engineering services; consulting engineering, design and development services including in the field of stirling engines, stirling coolers, pulse-tube coolers and cryocoolers 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 of systems incorporating free-piston machines and control systems for free-piston machines