Computer and scientific Trademarks Filed in July 7, 1947
MC
Filed: July 7, 1947
SERVICES RENDERED IN CONNECTION WITH OIL WELLS-NAMELY, TESTING SERVICES FOR OIL WELL CASINGS, TUBING, DRILL PIPES, AND LINERS…
Owned by: MCCULLOUGH TOOL COMPANY
Serial Number: 71528068
MAGNA-TECTOR
Filed: July 7, 1947
SERVICES RENDERED IN CONNECTION WITH OIL WELLS-NAMELY, TESTING SERVICES FOR OIL WELL CASINGS, TUBING, DRILL PIPES, AND LINERS…
Owned by: MCCULLOUGH TOOL COMPANY
Serial Number: 71528080
MCCULLOUGH
Filed: July 7, 1947
SERVICES RENDERED IN CONNECTION WITH OIL WELLS-NAMELY, TESTING SERVICES FOR OIL WELL CASINGS, TUBING DRILL PIPES AND LINERS…
Owned by: MCCULLOUGH TOOL COMPANY
Serial Number: 71528081
