R-2000
Filed: January 10, 1997
educational services, namely, conducting classes, seminars, conferences, and workshops in the field of constructing and…
Owned by: Her Majesty the Queen in Right of Canada as Represented by the Minister of Natural Resources
Serial Number: 75223927
HOT2
Filed: February 3, 1998
Computer software for design and analysis of energy use in residential buildings
Owned by: Her Majesty the Queen in Right of Canada as Represented by the Minister of Natural Resources
Serial Number: 75427906
R-2000 HOME
Filed: July 31, 1998
Educational services, namely conducting classes, seminars, conferences, and workshops in the field of constructing and marketing…
Owned by: Her Majesty the Queen in Right of Canada as Represented by the Minister of Natural Resources
Serial Number: 75528919
EKOCOMFORT INTEGRATED HOME COMFORT SYSTEM
Home electric and mechanical heating and ventilation systems
Owned by: Her Majesty the Queen in Right of Canada as Represented by the Minister of Natural Resources
Serial Number: 76271782
