U.S. federal trademark · Serial No. 73003484 · Reg. No. 1011461
CORRUGATED DUCTING FOR VENTILATION SERVICE ONLY, CONSISTING OF FLEXIBLE FABRIC AND/OR PLASTIC TUBING HAVING AN INTERNAL WIRE HELIX SUPPORT PERMAMENTLY FUSED TO THE TUBING
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.