Patent Assignment
Reel/Frame 054046/0754
Assignment of Assignor's Interest
Recorded: 2020-10-14
Pages: 3
Assignor
ESTETRA SPRL
Executed: 2020-10-09
Assignee
MITHRA R&D SA
RUE SAINT-GEORGES 5, LIEGE, 4000, BELGIUM
Covered Property
(1)
Process for the Preparation of Estetrol
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 7, 2020
From: DONESTA BIOSCIENCE B.V.
To: ESTETRA SPRL
Reel/Frame 053995/0025 →
Assignment of Assignor's Interest
May 9, 2022
From: ESTETRA SPRL
To: MITHRA RECHERCHE ET DÉVELOPPEMENT SA
Reel/Frame 059868/0344 →
Nunc Pro Tunc Assignment
Nov 22, 2024
From: MITHRA R&D SA
To: ESTETRA SRL
Reel/Frame 069372/0286 →