U.S. federal trademark · Serial No. 98366511
Air filters for mechanical purposes; Dust exhausting installations for cleaning purposes; Dust removing installations for cleaning purposes; Filter rod making machines; Filters for cleaning cooling air, for engines; Fuel filters; Oil separators; Oil-water separators for pneumatic controls being part of machines; Vacuum cleaner bags; Vacuum cleaners
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.