U.S. federal trademark · Serial No. 88855423 · Reg. No. 6174806
Air filtering installations; Air purification units; Air purifying units for commercial, domestic, or industrial use; Air purifying apparatus; Air purifying apparatus and machines; Air sterilisers; Air sterilising apparatus; Air sterilizers; Filters for air conditioning; Oil purifying installations
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.