U.S. federal trademark · Serial No. 86160676 · Reg. No. 4762837
Monitoring production of oilfield fluids and solids through a wellbore and adjusting the flow from a variable-flow, electric-submersible pump deployed within the wellbore to ensure proper functioning
Production of oilfield fluids and solids through a wellbore using variable-flow, electric-submersible pump artificial lift technology
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.