U.S. federal trademark · Serial No. 50057396
Shaft seals; single-acting and double-acting floating ring seals with gas or liquid lubrication for sealing liquid or gaseous media; box-type floating ring seals; floating ring seals with barrier fluid; floating ring seals with rinse functions; floating ring seals with leak recovery mechanisms; floating ring seals with leak checking mechanisms; floating rings; all the aforesaid goods being machine parts
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.