Patent Assignment
Reel/Frame 021468/0420
Assignment of Assignor's Interest
Recorded: 2008-09-02
Pages: 4
Assignors
BORDET, LAURENT
Executed: 2008-04-01
GILLOT, LAURENT
Executed: 2008-04-03
PINEL, ELIETTE
Executed: 2008-04-09
GARD, ERIC
Executed: 2008-04-09
Assignees
VALLOUREC MANNESMANN OIL & GAS FRANCE
54, RUE ANATOLE FRANCE, AULNOYE-AYMERIES, 59620, FRANCE
SUMITOMO METAL INDUSTRIES, LTD.
5-33, KITAHAMA 4 CHOME, CHUO-KU, OSAKA-SHI, 541-0041, JAPAN
Covered Property
(1)
Tubular Threaded Element Provided with a Dry Protective Coating
Application:
12/089,467 →
Publication:
US 2009/0220780
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger
Feb 27, 2013
From: SUMITOMO METAL INDUSTRIES, LTD.
To: NIPPON STEEL & SUMITOMO METAL CORPORATION
Reel/Frame 029885/0001 →
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 →