U.S. federal trademark · Serial No. 86608895
Fibrous filtering media for general industrial use in the purification of air and industrial fluids; Filters made of fiber for water filtration; Water purification, sedimentation and filtration apparatus for clarification, thickening and filtration of water, waste water and industrial water
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.