Filed Dec. 19, 2001

Serial No. 76350098

Registered Jan. 30, 2007

Registration No. 3,204,241

Class Mechanized drilling and oilfield instruments and equipment and part therefore, namely, pipe deck equipment, pipe handling machinery,oil well drilling machinery, top drives, slips, elevators, bushings, clamps, [ casing spiders, ] iron roughnecks, [ rotary tables, ] and tongs; well tools and equipment, namely, power slips, manually actuated slips, slip inserts, kelly spinners [ or power subs], master bushings, casing bushings, safety clamps [, and safety valves ] ; pipe hoisting and rotating machines [ ; pipe racking system comprised of a rotating column and racking arms ]; 013; 019; 021; 023; 031; 034; 035; 021; 023; 026; 036; 038

Case Type Trademark