U.S. federal trademark · Serial No. 85565406 · Reg. No. 4236889
Manufacturing of downhole tools for use in the oil and gas industry, to the order and specification of others
Application of coatings, namely, application of hardsurface coating to downhole tools used in the oil and gas industry; refurbishing of downhole tools used in the oil and gas industry by application of hardcoating
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.