U.S. federal trademark · Serial No. 85681843 · Reg. No. 4434761
Manufacturing to the specifications of others of oil well drilling rigs
Refurbishing of oil and gas well drilling equipment
Wholesale distributorship services in the field of oil and gas well drilling equipment
Oilfield drilling rig
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.