U.S. federal trademark · Serial No. 73202953 · Reg. No. 790
Prefilters Having a Pore Size Greater than About 0.8 Micron, in Particular Filter Cartridges and Membrane Prefilters for a Single Use as Parts of Filter Systems or as Independent Prefilters (Above Described Goods Not Machine Parts) for Cleaning of Liquids and Gases in the Electronic-, Pharmaceutical-, Food-, Delicacies-, Cosmetic-, and General Chemical Industries
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.