Patent Assignment
Reel/Frame 024861/0497
Assignment of Assignor's Interest
Recorded: 2010-08-19
Pages: 11
Assignors
BEIGNEUX, SYLVAIN
Executed: 2010-04-27
DALY, DALY
Executed: 2010-04-27
MAILLON, BERTRAND
Executed: 2010-04-29
PATUREAU, CLAIRE
Executed: 2010-04-27
VERGER, ERIC
Executed: 2010-04-27
IWAMOTO, MICHIHIKO
Executed: 2010-04-20
NAKAMURA, KEIICHI
Executed: 2010-04-27
SUGINO, MASAAKI
Executed: 2010-04-27
YAMAGUCHI, SUGURU
Executed: 2010-04-27
Assignees
VALLOUREC MANNESMANN OIL & GAS FRANCE
54, RUE ANATOLE FRANCE, AULNOYE-AYMERIES, F-59620, FRANCE
SUMITOMO METAL INDUSTRIES, LTD.
5-33, KITAHAMA 4 CHOME, CHUO-KU, OSAKA-SHI, OSAKA, 541-0041, JAPAN
Covered Property
(1)
Threaded Connection Comprising at Least One Threaded Element with an End Lip for a Metal Tube
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger
Feb 28, 2013
From: SUMITOMO METAL INDUSTRIES, LTD.
To: NIPPON STEEL & SUMITOMO METAL CORPORATION
Reel/Frame 029894/0931 →
Change of Name
Apr 16, 2014
From: VALLOUREC MANNESMANN OIL & GAS FRANCE
To: VALLOUREC OIL AND GAS FRANCE
Reel/Frame 032696/0146 →
Change of Name
May 14, 2019
From: NIPPON STEEL & SUMITOMO METAL CORPORATION
To: NIPPON STEEL CORPORATION
Reel/Frame 049257/0828 →