| HYDROGÉNICS HYDROGENICS CORPORATION/SOCIETE HYDROGENIQUE INCORPOREE
653445 23 Mar 1990 | on 17 Jun 1994 | Class 035 Class 035 Advertising, Business & Retail Services Exploitation d'une entreprise traitant de la production et de la mise en marché de services reliés à l'hydrogène. | | | HYDROSONICS ALCON INC.
631802 11 May 1989 | on 20 Oct 2022 | Class 010 Class 010 Medical Instrument Products Surgical instruments. | | | HYDRONICS FRANK K. HERTEL
503848 24 May 1983 | on 23 Aug 1984 | Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products Science of electric energy management systems in hardware, software and consulting for monitoring devices, transmitting and receiving devices, recording and swtiching devices such as watt-hour meters, percentage switches and control panels. | | | HYBRINETICS BROAN LIMITED
492809 29 Sep 1982 | on 11 Mar 1999 | Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products Lighting dimmer switches. | | | HYDRO-KINETICS YORK FLUID POWER INC.
342192 26 Apr 1971 | on 06 Nov 1987 | Class 007 Class 007 Machinery Products Hydraulic machinery. | | 
