| ÉCONERGIQUE ONTARIO HYDRO
717543 25 Nov 1992 | on 05 May 1994 | Class 035 Class 035 Advertising, Business & Retail Services Promoting the efficient use of energy and energy conservation and educating others in the field of conservation of energy. | | | ÉCONERGIQUE & DESIGN ONTARIO HYDRO
712226 03 Sep 1992 | on 10 Mar 1994 | Class 035 Class 035 Advertising, Business & Retail Services Promoting the efficient use of energy and energy conservation and educating others in the field of conservation of energy. | | | ÉCONERGIQUES ONTARIO HYDRO
709710 28 Jul 1992 | on 31 Dec 1969 | Class 035 Class 035 Advertising, Business & Retail Services Promoting the efficient use of energy and energy conservation and educating others in the field of conservation of energy. | |