U.S. federal trademark · Serial No. 79270590 · Reg. No. 6055764
Heating installations; heating boilers; heat exchangers, other than parts of machines; hot water heaters; heat accumulators; automatic temperature regulators for central heating radiators; heating boilers especially designed for solid biomasses
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.