U.S. federal trademark · Serial No. 87226447
Subsurface completion tools and equipment made of a proprietary fully decomposable metallic material for controlling pressure or fluid in oil, gas, condensate and water wells, well bores and boreholes, namely, bridge plugs for use in plug and perforation well completion
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.