U.S. federal trademark · Serial No. 74110906 · Reg. No. 1853488
machine parts; namely, mechanical slurry seals, and parts therefor; namely, steel springs, carbide seal rings, steel bearing sleeves, steel clamping collars, steel ring holders, and steel seal bodies
O-rings and rubber mounting rings
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.