U.S. federal trademark · Serial No. 73719596 · Reg. No. 1516220
PIPE COUPLING SYSTEM FOR JOINING PLASTIC PIPE CONSISTING OF AN ELECTRIC POWER SUPPLY, CLAMPING DEVICE & HEAT-SHRINKABLE PLASTIC COUPLERS FOR FORMING A LEAK-PROOF SEAL
HEAT-SHRINKABLE PLASTIC PIPE COUPLING SLEEVES
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.