U.S. federal trademark · Serial No. 90792594 · Reg. No. 6861067
High temperature reinforcement felt used in cure-in-place pipe applications and in liners for repair of exhaust vents and flues
Felt and fiberglass hybrid liner used in cure-in-place pipe applications for repair of drains and pipe laterals
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.