U.S. federal trademark · Serial No. 88831351
Filter machines for chemical processing and for engines; Filters being parts of engines and Fuel machines; Air filters being engine parts; Sifting machines; Filters for cleaning cooling air, for automobile engines; Filters for engines and Dust machines; Filters being parts of filtering machines for chemical processing; Dust filters and bags for vacuum cleaners
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.