Mark Identification

EA

Serial Number

73259185

Filing Date

Apr 22, 1980

Registration Date

Aug 24, 1982

Trademark by

ENVIRONMENTAL ALTERNATIVES INC.

Classification Information

Construction Services-Namely, Constructing Active and Passive Solar Heating Structures in Existing Buildings

Building Construction and Repair

Architectural Design Services-Namely, Designing Homes Embodying Active and Passive Solar Heating

Computer and Scientific