U.S. federal trademark · Serial No. 79006544 · Reg. No. 3302665
Industrial boilers for water heaters, laundries, and central heating plants; steam boilers and their fittings, namely, feeders, flues and pipes; refrigerators and air conditioners, and structural parts thereof; hot water heaters and structural parts thereof; electric warm air heaters; central heating plants, namely furnaces and structural parts thereof; electric immersion heaters for the production of hot water for domestic use; radiators for central heating systems; and heat accumulators
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.