U.S. federal trademark · Serial No. 98874546 · Reg. No. 7889594
Downhole tools for use in oil and gas wells, namely, underreamers; high ratio underreamer for use in well abandonment operations; System for milling and underreaming wellbore sections in oil and gas well plug and abandonment operations.
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.