U.S. federal trademark · Serial No. 79110077 · Reg. No. 4228473
Hollow-fibre membrane modules of polymers for use in plants for gas separation and gas processing, not for use with fluids or for separation of oily contaminants
Hollow-fibre membrane modules as part of machinery for use in plants for gas separation and gas processing, not for use with fluids or for separation of oily contaminants
Hollow-fibre membrane modules as separators for use in plants for gas separation and gas processing, not for use with fluids or for separation of oily contaminants
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.