U.S. federal trademark · Serial No. 74135899 · Reg. No. 1676555
flue and vent lining systems for chimneys and appliances, comprising metal hose, rain caps, mortar guards, chimney flashing, extension connectors, tee covers, tee connectors, and elbow connectors
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.