U.S. federal trademark · Serial No. 73200260 · Reg. No. 187
Air Conditioning Systems; Frames and Filters Therefor; Washable or Disposable Molded Cartridge Replacement Filter Elements; Plastic and Fibrous Filtration Media; Polyurethane Filtration Frames; Mats for Filtration Elements
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.