U.S. federal trademark · Serial No. 50138671
Rheology instruments, namely, viscometers & rheometers, laboratory filter presses, and consistometers for measuring flow properties under selected pressures and temperatures, and replacement parts for all the structural components of the aforesaid goods; accessories for viscometers, namely, controlled temperature cups, calibrators, and carrying cases specially adapted for viscometers; core flooding testing apparatus; core analysis equipment, namely, laboratory instruments for analyzing geological core samples; acidizing testing equipment, namely, laboratory instruments for testing chemical acidizing fluids, and plastic industry ingredients.
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.