U.S. federal trademark · Serial No. 71631841 · Reg. No. 0578129
ROLLS OF FIBER GLASS AND COTTON WADDING USED FOR MECHANICAL DRY-TYPE VENTILATING AIR FILTERS OF THE FOLDABLE FRAME AND STATIONARY POCKET TYPES
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.