U.S. federal trademark · Serial No. 76189275 · Reg. No. 3237735
House mark for a full line of manually actuated metal valves that use a gear, lever or handwheel
House mark for a full line of power oil well tools for use in the petroleum industry; house mark for a full line of pumps, hydraulic valve actuators, hydraulically actuated valves, pneumatically actuated valves, fixed orifice chokes, manually operated chokes with adjustable stem-to-seat orifice and wellhead connectors for fluid handling
House mark for a full line of manually operated oil well tools for use in the petroleum industry
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.