U.S. federal trademark · Serial No. 79226180 · Reg. No. 5693954
Central vacuum cleaning installations; filters, namely, filters for cleaning machines; suction cleaning machines and suction nozzles, namely, vacuum cleaners with suction nozzles; dust exhausting installations for cleaning purposes
Air filters and filter systems for industrial installations; filters and filter systems for air purifying apparatus; filters and filter systems for dust extractors; filters and filter systems for filtering fine dust from airflows
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.