U.S. federal trademark · Serial No. 99619703
Air filtering units; Air filtering installations; Air filters for industrial installations; Air filters for industrial use; Air filters for industrial purposes; Filters for air extractor hoods; Industrial air filter machines; Fume extractors; industrial air filtering machines for use in the field of welding; flues and installations for conveying exhaust gases; weld fume extractors
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.