U.S. federal trademark · Serial No. 86088388 · Reg. No. 4573879
Computer application software for mobile phones, namely, software for oil and gas well design, construction, operations, maintenance and related engineering functions; Computer software and firmware for oil and gas well design, construction, operations, maintenance and related engineering functions; Computer software for use in oil and gas well design, construction, operations, maintenance and related engineering functions and for calculating oil and gas well drilling parameters and fluid characteristics
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.