Metal goods Trademarks Filed in May 8, 1964
ISO-CHECK
Filed: May 8, 1964
VALVES
Owned by: WEIR VALVES & CONTROLS USA INC.
Serial Number: 72192981
WSX
Filed: May 8, 1964
FLAT ROLLED STEEL-NAMELY, STRIP, SHEETS, AND TINPLATE
Owned by: WEIRTON STEEL CORPORATION
Serial Number: 72193032
