Patent Assignment
Reel/Frame 055508/0704
Assignment of Assignor's Interest
Recorded: 2021-03-05
Pages: 5
Assignors
SUGINO, MASAAKI
Executed: 2021-03-01
OKU, YOUSUKE
Executed: 2021-02-23
INOSE, KEITA
Executed: 2021-03-02
Assignees
NIPPON STEEL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU,, TOKYO, 100-8071, JAPAN
VALLOUREC OIL AND GAS FRANCE
54 RUE ANATOLE FRANCE, AULNOYE-AYMERIES, 59620, FRANCE
Covered Property
(1)
Threaded Connection for Steel Pipe