U.S. federal trademark · Serial No. 85562342 · Reg. No. 4531552
Downhole tools and fittings used in the oil and gas well drilling industry, namely, stands for centrifugal separator drying apparatus, centralizers, and stop collars
Repairs to oil and gas equipment
Inspection of oil and gas equipment
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.