U.S. federal trademark · Serial No. 75321056 · Reg. No. 2220159
filtering machines for use in waste water treatment plants; dewatering sludging machines; and filters as parts of water cleaning plants, waste water treatment plants, and dewatering sludging machines
filters of textile materials; filtering textiles and filtering textile goods, namely, textiles of non-woven fibers suitable for use as filters or for manufacturing into filters; and filtering sacks of textile material for sludge dewatering
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.