U.S. federal trademark · Serial No. 97808677
Alumina-based ceramic particles for the reduction of microorganisms from water, air, and oil; alumina-based media featuring activated ceramic particles for drinking water purification
Apparatus for purifying and reducing microorganisms from water, air, and oil featuring alumina-based ceramic particles; apparatus for drinking water purification featuring activated alumina-based ceramic particles
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.