Filed May 19, 2005

Serial No. 78633485

Registered Feb. 27, 2007

Registration No. 3,212,321

Class ELECTRIC ARC WELDING MACHINES; ELECTRIC WELDING MACHINES; [ GAS WELDING MACHINES; LASER WELDING MACHINES; ] ELECTRIC PLASMA WELDING MACHINES; ELECTRIC DC (DIRECT CURRENT) WELDING MACHINES; ELECTRIC AC (ALTERNATING CURRENT) WELDING MACHINES; ELECTRIC FCAW (FLUX CORED ARC WELDING) WELDING MACHINES; [ ELECTRIC SMAW (SHIELDED METAL ARC WELDING) WELDING MACHINES; ELECTRIC RESISTANCE WELDING MACHINES; ELECTRIC SPOT WELDING MACHINES; ] ELECTRIC FRICTION STIR WELDING MACHINES; [ ELECTRIC INDUCTION WELDING MACHINES; ] PARTS OF AND ACCESSORIES FOR THE FOREGOING, NAMELY, WELDING HEADS, WELDING HEADS FOR WELDING OF PIPES, WELDING HEADS FOR WELDING OF TUBING, WELDING HEADS FOR WELDING OF FITTINGS, WELDING HEADS FOR WELDING OF TUBES TO TUBESHEETS, WELDING HEADS FOR WELDING OF PIPES AND PLATES WITH NARROW GAPS BETWEEN PIPES OR PLATES, WELDING HEADS FOR WELDING OF SEAMS BETWEEN FLAT OR CURVED PLATES, WELDING HEADS FOR CLADDING WITH AN ALLOY PIPE OR PLATE SURFACES BY WELDING PROCESS; PARTS FOR WELDING MACHINES, NAMELY, WELDING HEAD GUIDE RINGS, WELDING WIRE FEEDERS, WELDING WIRE MANIPULATORS, WELDING MACHINE CONTROL PENDANTS; WELDING MACHINE INTERFACE DEVICES, NAMELY, DEVICES THAT ALLOW A WELDING MACHINE TO COOPERATE WITH A DIFFERENT MACHINE, SUCH AS WITH A ROTATING DEVICE FOR THE PARTS BEING WELDED; TUBE ALIGNMENT GAUGES, NAMELY, GAUGES THAT ARE EMPLOYED TO BRING INTO ALIGNMENT THE ENDS OF TUBES SO THAT WELDING OF THE TUBES ONE TO ANOTHER MAY BE CARRIED OUT; AND WELD HEAD ALIGNMENT FIXTURES, NAMELY, FIXTURES THAT ARE USED TO POSITION WELD HEADS IN DESIRED RELATIONSHIP TO THE PART BEING WELDED; PIPE CUTTING AND FACING MACHINES, NAMELY, MACHINES INCORPORATING CUTTING TOOLS WHICH ARE EMPLOYED TO CUT APART PIPE SECTIONS OR TO PREPARE THE FACES OF PIPE ENDS FOR WELDING; TUBE CUTTING AND FACING MACHINES, NAMELY, MACHINES INCORPORATING CUTTING TOOLS WHICH ARE EMPLOYED TO CUT APART TUBE SECTIONS OR TO PREPARE THE FACES OF TUBING ENDS FOR WELDING; CONSUMABLE WELDING TORCH PARTS, NAMELY, PARTS OF WELDING TORCHES SUCH AS GAS CUPS THAT DIRECT INERT GAS TOWARDS THE WELD OR TUNGSTEN ELECTRODES THAT EMIT THE WELDING ARC AND WHICH WEAR OUT WITH USE AND THEREFORE ARE "CONSUMED" BUT NOT INCORPORATED INTO THE WELD METAL; 013; 019; 021; 023; 031; 034; 035; 021; 023; 026; 036; 038

Case Type Trademark