U.S. federal trademark · Serial No. 90674168 · Reg. No. 6743060
Firestop insulating sleeves for pipes and conduits; non-metal seals for plastic pipe connections; pipe gaskets; caulk; wraps and collars for use as a firestopping or insulating material in piping and conduits
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.