U.S. federal trademark · Serial No. 87132722 · Reg. No. 5365860
Liquid filtration units for use in biopharmaceutical applications for purposes of concentrating and filtering chemicals, enzymes, proteins, cells, molecules and liquids from biological sources
Waste water purification units
Oil filtration units in the nature of oil filters
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.