Patent Assignment
Reel/Frame 047541/0731
Change of Name
Recorded: 2018-11-19
Pages: 3
Assignor
VIVALIS
Executed: 2013-05-28
Assignee
VALNEVA
70 RUE SAINT JEAN DE DIEU, LYON, 69007, FRANCE
Covered Property
(1)
Duck Embryonic Derived Stem Cell Lines for the Production of Viral Vaccines
Application:
15/785,530 →
Publication:
US 2018/0135026
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 19, 2018
From: GUEHENNEUX, FABIENNE; MOREAU, KARINE; ESNAULT, MAGALI; MEHTALI, MAJID
To: VIVALIS
Reel/Frame 047537/0694 →
Security Interest
Mar 4, 2020
From: VALNEVA SE; VALNEVA USA, INC.; VALNEVA AUSTRIA GMBH
To: WILMINGTON TRUST, NATIONAL ASSOCIATION
Reel/Frame 052016/0745 →
Release of Security Interest
Nov 10, 2025
From: WILMINGTON TRUST, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT
To: VALNEVA AUSTRIA GMBH; VALNEVA SE; VALNEVA USA, INC.
Reel/Frame 073516/0522 →