Zwick Armaturen GmbH Trademarks
TRI-SHARK
Filed: January 26, 2016
Valves of metal, except as machine parts, for use in the operation of oil and gas pipelines and the transmission of steam…
Owned by: Zwick Armaturen GmbH
Serial Number: 79186888
TRI-CON INVICTUS
Filed: April 30, 2024
Metal seated butterfly valves [other than parts of machines]; cowls of metal; junctions of metal for pipes; pipe extensions…
Owned by: Zwick Armaturen GmbH
Serial Number: 79398542
