NEWPARK DRILLING FLUIDS, INC. Trademarks
MEGAROL
Filed: March 4, 1998
Chemicals used in the oil well drilling industry
Owned by: NEWPARK DRILLING FLUIDS, INC.
Serial Number: 75444629
NEW100N
Filed: March 4, 1998
chemical blending for oil well, drilling fluids for others
Owned by: NEWPARK DRILLING FLUIDS, INC.
Serial Number: 75444630
MEGAROL
Filed: March 4, 1998
Chemical blending for oil well drilling fluids for others
Owned by: NEWPARK DRILLING FLUIDS, INC.
Serial Number: 75444633
