U.S. federal trademark · Serial No. 74260579 · Reg. No. B1478852
plastics films or hollow fibres for use as gas/liquid interchange media or for use in liquid/liquid or liquid/solid separation in fluid processing; semi-processed foams and substrates of plastics for use in filtration; cloth or otherwise reinforced films and sheets of plastics for use in manufacture of liquid treatment units
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.