Patent Assignment
Reel/Frame 033972/0083
Assignment of Assignor's Interest
Recorded: 2014-10-17
Pages: 6
Assignors
SASAKI, MASAYOSHI
Executed: 2014-08-29
SUMITANI, KATSUTOSHI
Executed: 2014-08-29
GOTO, KUNIO
Executed: 2014-08-29
Assignees
NIPPON STEEL & SUMITOMO METAL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU, TOKYO, 100-8071, JAPAN
VALLOUREC OIL AND GAS FRANCE
54, RUE ANATOLE FRANCE, AULNOYE-AYMERIES, F-59620, FRANCE
Covered Property
(1)
Threaded Joint for Steel Pipes
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.