Blackhawk Specialty Tools Trademarks
BRUTE
Oil and gas well downhole equipment and service tools, namely, openhole packers
Owned by: Blackhawk Specialty Tools
Serial Number: 87373841
BRUTE
Filed: July 12, 2018
Oil and gas well downhole equipment and service tools, namely, openhole packers
Owned by: Blackhawk Specialty Tools
Serial Number: 88034735
