INTERNATIONAL PETROLEUM ENGINEERINGCORPORATION Trademarks
TRI-MAX
Filed: June 7, 1982
DRILLING BITS AND RELATED PRODUCTS FOR THE OIL AND GAS DRILLING INDUST RY
Owned by: INTERNATIONAL PETROLEUM ENGINEERINGCORPORATION
Serial Number: 73368382
IPEC
Filed: June 7, 1982
DRILLING BITS AND RELATED PRODUCTS FOR THE OIL AND GAS DRILLING INDUST RY
Owned by: INTERNATIONAL PETROLEUM ENGINEERINGCORPORATION
Serial Number: 73368383
TRI-MAX DRILLING BITS
Filed: June 7, 1982
DRILLING BITS AND RELATED PRODUCTS FOR THE OIL AND GAS DRILLING INDUST RY
Owned by: INTERNATIONAL PETROLEUM ENGINEERINGCORPORATION
Serial Number: 73368384
SURE-HOLD STABILIZERS
Filed: June 7, 1982
DRILLING BITS AND RELATED PRODUCTS FOR THE OIL AND GAS DRILLING INDUSTRY
Owned by: INTERNATIONAL PETROLEUM ENGINEERINGCORPORATION
Serial Number: 73368507
