U.S. federal trademark · Serial No. 86251013 · Reg. No. 4769973
Vapor absorption chillers used for process cooling and air conditioning; thermally driven absorption chillers for use in cooling, heating and power generation; dry coolers; air-cooled condensers used for direct dry cooling; water cooling towers, namely, closed loop cooling towers used for providing cooled water for air conditioning, manufacturing and electric power generation; heat exchangers not being parts of machines; heating boilers; heat regenerators; heating installations
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.