Patent Assignment
Reel/Frame 054818/0852
Assignment of Assignor's Interest
Recorded: 2021-01-05
Pages: 5
Assignor
SUBSEA 7 (US) LLC
Executed: 2017-05-08
Assignee
ACERGY FRANCE SAS
1 QUAI MARCEL DASSAULT, SURESNES, 92150, FRANCE
Covered Property
(1)
Subsea Buoyancy Systems
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 5, 2021
From: LOENTGEN, VINCENT; SEGUIN, BLAISE
To: ACERGY FRANCE SAS
Reel/Frame 054818/0684 →
Assignment of Assignor's Interest
Jan 5, 2021
From: LANDWEHR, MARCEL
To: SUBSEA 7 (US) LLC
Reel/Frame 054818/0757 →
Change of Address
Jun 2, 2026
From: ACERGY FRANCE SAS
To: ACERGY FRANCE SAS
Reel/Frame 075874/0276 →