| YANKEE GAS Yankee Energy System, Inc.
75430263 06 Feb 1998 | on 05 Nov 2021 | Utility services in the nature of distribution of natural gas,Utility ... Class 039 Class 039 Transportation & Storage Services Utility services in the nature of distribution of natural gas | | | YANKEEGAS Yankee Energy System, Inc.
75034447 19 Dec 1995 | on 22 Oct 2021 | utility services in the nature of the distribution of natural gas,util... Class 039 Class 039 Transportation & Storage Services utility services in the nature of the distribution of natural gas | | | YANKEEGAS Yankee Energy System, Inc.
75019245 15 Nov 1995 | on 22 Oct 2021 | utility services in the nature of the distribution of natural gas,util... Class 039 Class 039 Transportation & Storage Services YANKEE GAS | | | YANKEE ENERGY Yankee Energy System, Inc.
75019241 15 Nov 1995 | on 07 Mar 2009 | energy management services relating to development, control, productio... Class 042 Class 042 Computer & Software Services & Scientific Services "ENERGY" | | | YESCO Yankee Energy System, Inc.
75019247 15 Nov 1995 | on 18 Jun 2005 | energy management services relating to development, control, productio... Class 035 Class 035 Advertising, Business & Retail Services energy management services relating to development, control, production, use and conservation of energy; design and development for others of energy services packages; consultation in all of the following fields - energy use, energy purchasing, and energy efficiency; energy generation, transmission, and consumption; the design, purchasing, installation, and maintenance of industrial equipment and power cogeneration and other power supply equipment; and the design and installation of computerized energy management systems Class 042 Class 042 Computer & Software Services & Scientific Services cooperative advertising and marketing to facilitate the efficient and economical use of energy; energy procurement, namely, purchasing all forms of energy for others | | | YES Yankee Energy System, Inc.
75019243 15 Nov 1995 | on 05 Mar 2005 | energy management services relating to development, control, productio... Class 042 Class 042 Computer & Software Services & Scientific Services energy management services relating to development, control, production, use, and conservation of energy; design and development for others of energy services packages; and consultation in all of the following fields - energy use, energy purchasing, and energy efficiency; energy generation, transmission, and consumption; the design, purchasing, installation, and maintenance of industrial equipment and power cogeneration and other power supply equipment; and the design and installation of computerized energy management systems | | | YANKEEENERGY Yankee Energy System, Inc.
75034436 19 Dec 1995 | on 26 Feb 2005 | energy management services relating to development, control, productio... Class 042 Class 042 Computer & Software Services & Scientific Services YANKEE-ENERGY | | | VERY SATISFIED CUSTOMER VSC Yankee Energy System, Inc.
75132728 11 Jul 1996 | on 14 Aug 2004 | quality control management services for others in the field of energy,... Class 035 Class 035 Advertising, Business & Retail Services quality control management services for others in the field of energy | | | ON CALL ENERGY Yankee Energy System, Inc.
75258505 13 Mar 1997 | on 17 Dec 2000 | installation, repair and maintenance of Heating, Ventilating, and Air ... Class 037 Class 037 Construction and Repair Services installation, repair and maintenance of Heating, Ventilating, and Air Conditioning (HVAC) equipment and other energy utilizing equipment | | | YESCO INDUSTRIAL ENERGY SERVICES Yankee Energy System, Inc.
75243966 19 Feb 1997 | on 03 Dec 2000 | installation, repair and maintenance of heating, ventilating and air c... Class 037 Class 037 Construction and Repair Services installation, repair and maintenance of heating, ventilating and air conditioning (HVAC) equipment | | 
