U.S. federal trademark · Serial No. 79182299
Air filtering apparatus, namely, air filters for industrial use; air filtering installations; air purifying machines
Filtering materials of textile, namely, woven fiberglass fabrics and expanded polytetrafluoroethylene (ePTFE) membranes, for use in the manufacture of filters and filter bags
Air filters being parts of machines and engines
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.