Lubricants and fuels Trademarks Filed in September 19, 1980
XTC
Filed: September 19, 1980
Motor Oil for Internal Combustion Engines Containing Engine Cleaning Additives
Owned by: BARDAHL MANUFACTURING CORPORATION
Serial Number: 73275755
FB
Filed: September 19, 1980
Fluid Control Grade Sodium Bentonite Clay Used as a Sealant and Lubricant for Oil Well Drilling Applications
Owned by: M-I DRILLING FLUIDS COMPANY
Serial Number: 73278498