Patent Assignment
Reel/Frame 018901/0895
Assignment of Assignor's Interest
Recorded: 2007-02-16
Pages: 3
Assignors
VERGER, ERIC
Executed: 2005-09-06
DE MONTLEBERT, DAMIEN
Executed: 2005-09-12
THOREAU, EMERIC
Executed: 2005-09-06
Assignee
VALLOUREC MANNESMANN OIL & GAS FRANCE
54, RUE ANATOLE FRANCE, AULNOYE-AYMERIES, F-59620, FRANCE
Covered Property
(1)
Threaded Tubular Connection with Progressive Axial Thread Interference
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement
Nov 6, 2008
From: DE RUITER SEEDS R&D B.V.
To: ABN AMRO BANK N.V.
Reel/Frame 021794/0001 →
Assignment of Assignor's Interest
Feb 18, 2010
From: VALLOUREC MANNESMANN OIL & GAS FRANCE
To: SUMITOMO METAL INDUSTRIES, LTD. (50%)
Reel/Frame 023951/0934 →
Change of Name
Apr 16, 2014
From: VALLOUREC MANNESMANN OIL & GAS FRANCE
To: VALLOUREC OIL AND GAS FRANCE
Reel/Frame 032696/0146 →
Merger
May 14, 2019
From: SUMITOMO METAL INDUSTRIES, LTD.
To: NIPPON STEEL & SUMITOMO METAL CORPORATION
Reel/Frame 049165/0517 →
Change of Name
May 14, 2019
From: NIPPON STEEL & SUMITOMO METAL CORPORATION
To: NIPPON STEEL CORPORATION
Reel/Frame 049257/0828 →