U.S. federal trademark · Serial No. 77338148 · Reg. No. 3462034
metal closures for pressure valves, parts and fittings for all the aforesaid goods
Radio transmitters and radio receivers for use in tracking pipeline pigs in petrochemical pipelines
Installation, maintenance and repair of industrial machinery, namely, metal closures for pressure vessels and industrial pipeline cleaner signaler
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.