13 Pipe and Pipe Fittings, Pipe Valves, Metal Tubing and Metal Hose and Connections Therefor, Steam Traps and Parts Therefor, Pressure Vessels, Bolts, and Strainers
Trademark Events
Apr 24, 2004
Cancelled Sec. 8 (10-Yr)/Expired Section 9
Oct 25, 1984
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.