IP Library › Assignment 052081/0472
Patent Assignment
Reel/Frame 052081/0472

License

Recorded: 2020-03-11 Pages: 5
Assignor
ESTETRA SPRL
Executed: 2019-10-01
Assignee
MAYNE PHARMA LLC
3301 BENSON DR, RALEIGH, NORTH CAROLINA, 27609
Covered Properties (4)
Drug Delivery System Comprising a Tetrahydroxilated Estrogen for Use in Hormonal Contraception
Patent: 7,732,430 →
Application: 10/478,365 →
Publication: US 2004/0198710
Process for the Production of Estetrol Intermediates
Application: 14/122,872 →
Publication: US 2014/0107358
Process for the Production of Estetrol
Patent: 8,987,484 →
Application: 14/349,940 →
Publication: US 2014/0243539
Orodispersible Dosage Unit Containing an Estetrol Component
Application: 15/737,227 →
Publication: US 2018/0169022
Related Assignments (17)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest May 27, 2004
From: BUNSCHOTEN, EVERT JOHANNES; COELINGH BENNINK, HERMAN JAN TIJMEN; HOLINKA, CHRISTIAN FRANZ
To: PANTARHEI BIOSCIENCE B.V.
Reel/Frame 015378/0141 →
License Mar 9, 2012
From: PANTARHEI BIOSCIENCE B.V.
To: ESTETRA S.A.
Reel/Frame 027836/0719 →
Assignment of Assignor's Interest Jan 20, 2014
From: PASCAL, JEAN-CLAUDE
To: ESTETRA S.A.
Reel/Frame 032001/0891 →
Assignment of Assignor's Interest Jul 3, 2014
From: PASCAL, JEAN-CLAUDE
To: ESTETRA S.P.R.L.
Reel/Frame 033236/0787 →
Assignment of Assignor's Interest May 13, 2015
From: PANTARHEI BIOSCIENCE B.V.
To: DONESTA BIOSCIENCE B.V.
Reel/Frame 035632/0119 →
Assignment of Assignor's Interest Jun 28, 2016
From: ESTETRA S.A.
To: ESTETRA S.P.R.L.
Reel/Frame 039032/0752 →
Assignment of Assignor's Interest Jan 18, 2018
From: JASPART, SÉVERINE FRANCINE ISABELLE; PLATTEEUW, JOHANNES JAN; VAN DEN HEUVEL, DENNY JOHAN MARIJN
To: MITHRA PHARMACEUTICALS S.A.
Reel/Frame 044659/0331 →
Assignment of Assignor's Interest Nov 15, 2019
From: MITHRA PHARMACEUTICALS S.A.
To: ESTETRA SPRL
Reel/Frame 051015/0261 →
Assignment of Assignor's Interest Feb 11, 2020
From: DONESTA BIOSCIENCE B.V.
To: ESTETRA SPRL
Reel/Frame 051777/0010 →
Change of Name Nov 16, 2021
From: ESTETRA SPRL
To: ESTETRA SRL
Reel/Frame 058158/0948 →
Change of Name Feb 7, 2022
From: ESTETRA SPRL
To: ESTETRA SRL
Reel/Frame 058959/0568 →
Change of Name Feb 8, 2022
From: ESTETRA S.P.R.L.
To: ESTETRA SRL
Reel/Frame 058978/0774 →
Assignment of Assignor's Interest May 9, 2022
From: ESTETRA SPRL
To: MITHRA RECHERCHE ET DÉVELOPPEMENT SA
Reel/Frame 059868/0344 →
Security Interest Sep 2, 2022
From: MITHRA PHARMACEUTICALS SA; MITHRA RECHERCHE ET DÉVELOPPEMENT SA; ESTETRA SRL; NOVALON SA
To: KROLL TRUSTEE SERVICES LIMITED
Reel/Frame 061373/0521 →
Release of Security Interest Sep 16, 2024
From: KROLL TRUSTEE SERVICES LIMITED
To: ESTETRA SRL
Reel/Frame 068591/0078 →
Release of Security Interest Sep 16, 2024
From: KROLL TRUSTEE SERVICES LIMITED
To: MITHRA RECHERCHE ET DÉVELOPPEMENT SA
Reel/Frame 068591/0057 →
Nunc Pro Tunc Assignment Nov 22, 2024
From: MITHRA R&D SA
To: ESTETRA SRL
Reel/Frame 069372/0286 →