Patent Assignment
Reel/Frame 051432/0922
Assignment of Assignor's Interest
Recorded: 2020-01-07
Pages: 6
Assignors
DA TRINDADE FILHO, VICENTE BRAZ
Executed: 2019-11-19
SILVEIRA E SILVA, JULIO MARCIO
Executed: 2019-09-20
LINNE, CEDRIC
Executed: 2019-09-17
CALDAS VILAS BOAS, ANA CAROLINA
Executed: 2019-09-20
Assignee
VALLOUREC TUBES FRANCE
27 AVENUE DU GENERAL LECLERC, BOULOGNE-BILLANCOURT, 92100, FRANCE
Covered Property
(1)
High Strength Micro Alloyed Steel Seamless Pipe for Sour Service and High Toughness Applications
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.