Prideco, Inc. Trademarks
XLT
Filed: October 10, 1991
metal items; namely, drill pipes
Owned by: Prideco, Inc.
Serial Number: 74211120
P
Filed: October 10, 1991
metal items; namely, drill pipe, drill collars, rotary kellys, rotary subs, and heavyweight drill pipe
Owned by: Prideco, Inc.
Serial Number: 74211147
HORIZONTAL WEIGHT
Filed: December 6, 1991
thick wall drill pipe
Owned by: Prideco, Inc.
Serial Number: 74227956
LO-STRESS
Filed: February 4, 1993
metal tool joints for drill pipe
Owned by: Prideco, Inc.
Serial Number: 74355518
PRIDECO
Filed: October 14, 1993
metal goods; namely, drill pipe, heavyweight drill pipe, kellys, drill collars, casing, tubing, and subs
Owned by: Prideco, Inc.
Serial Number: 74448472
