U.S. federal trademark · Serial No. 90718616 · Reg. No. 7671793
Ceramic membrane filtration plant maintenance; installation of upgrades to polymeric filtration systems; installation of upgrades to ceramic membrane and ceramic filter systems; installation and maintenance of ceramic membrane and ceramic filter systems; installation of ozone systems to ceramic systems
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.