U.S. federal trademark · Serial No. 86342785 · Reg. No. 4692440
Membrane materials in the nature of filters for liquid treatment and separation; and membrane filtration products made from polymeric support to be used for liquid treatments and separation, namely, water filtration and purification units and replacement cartridges and filters therefor
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.