U.S. federal trademark · Serial No. 74605438 · Reg. No. 2072230
filters and filter housings for laboratory use; fluid separation apparatus for laboratory use; and membrane filters for laboratory use
filters and filter housings for fluid separation, pollution control and fluid processing for industrial use; fluid separation systems for water purification, pollution control and fluid processing for industrial use, comprised of pumps, filters, housings and membrane modules, all sold as a unit, and parts therefor; and membrane modules for fluid separation systems
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.