U.S. federal trademark · Serial No. 87890305 · Reg. No. 5729664
Fluid viscosity testing system comprised primarily of computer hardware and software and rheometers for measuring the viscosity of fluids; fluid friction testing system comprised primarily of computer hardware and software, differential pressure transmitters, progressive hydraulic pumps, and empty reservoir mixing tanks for testing the friction and viscosity of fluids
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.