U.S. federal trademark · Serial No. 79042593 · Reg. No. 3436453
Filter systems for rolling mills comprising of back-washable pressure filters, filter cartridges, precoat filters
Filter systems being parts of comercial systems for filtering rolling oils, rolling emulsions and solutions for cold rolling
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.