U.S. federal trademark · Serial No. 78016360 · Reg. No. 2633301
Engineering and design of downhole string components such as casing, tubing, drill pipe, heavy-weight drill pipe, drill collars, and other downhole tools adapted for power and data communication
Custom manufacturing of downhole string components such as casing, tubing, drill pipe, heavy weight drill pipe, drill collars and other downhole tools adapted for power and data communications
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.