U.S. federal trademark · Serial No. 77955518
Air filters for mechanical purposes; Dust filters and bags for vacuum cleaners; Filters and purifiers for machines, namely, filters and purifiers for removing contaminants from gases used in the semiconductor industry; Filters for DUST COLLECTOR BAGHOUSE machines
Air filtering installations; Air filters for industrial installations
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.