U.S. federal trademark · Serial No. 98040876
Downhole completion tools, namely, electric control devices embedded within a cartridge for managing explosive safety; Apparatus for use in oil and gas systems, namely, explosive safety tools in the nature of oil and gas well downhole survey and measurement equipment for use in oil and gas well completion and workover operations
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.