CANFIELD OIL COMPANY Trademarks
WM. PENN VALVE EASE OIL
Filed: September 14, 1932
LUBRICATING OILS AND GREASES
Owned by: CANFIELD OIL COMPANY
Serial Number: 71330333
CANFIELD PREMIUM
Filed: May 13, 1949
LUBRICATING OILS
Owned by: CANFIELD OIL COMPANY
Serial Number: 71578764
VALVE EASE
Filed: November 7, 1952
LUBRICATING OILS AND GREASES
Owned by: CANFIELD OIL COMPANY
Serial Number: 71637756
