BLUE

(Based on Use in Commerce) (Based on 44(e)) Steel and metal pipes, tubes and casings, and pipe joints and casing joints, none being parts of machines, and all for use in drilling or other operation of wells; metal pipe collars; metal junctions for pipes; seamless metal line pipes; welded metal line pipe; metal mother pipes; petrochemical metal pipes; metal drilling pipes; steel and metal pipes used for transporting oil and fuel; metal tubes for use in the further manufacture of auto parts; metal tubes for use in the further manufacture of safety devices

(Based on 44(e)) oil field services, namely, oil and gas drilling, oil well drilling and installation of oil well pipes and components thereof, namely, installation of pipes and casings; repairing and providing maintenance of oil and gas wells