Patent Assignment
Reel/Frame 042075/0762
Assignment of Assignor's Interest
Recorded: 2017-04-20
Pages: 6
Assignee
AMAG PHARMACEUTICALS, INC.
1100 WINTER STREET, WALTHAM, MASSACHUSETTS, 02451
Covered Properties
(2)
Methods of Reducing Risk of Preterm Birth
Application:
15/143,867 →
Methods of Reducing Risk of Preterm Birth
Patent:
9,844,558 →
Application:
15/373,262 →
Related Assignments
(8)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 12, 2021
From: AMAG PHARMACEUTICALS, INC.
To: COVIS PHARMA GMBH
Reel/Frame 055241/0517 →
Security Interest
Feb 22, 2021
From: COVIS PHARMA GMBH
To: CAPITAL ONE, NATIONAL ASSOCIATION, AS COLLATERAL AGENT
Reel/Frame 055354/0063 →
Corrective Assignment to Correct the Correspondence Address Previously Recorded at Reel: 055241 Frame: 0517. Assignor(S) Hereby Confirms the Assignment.
Feb 23, 2021
From: AMAG PHARMACEUTICALS, INC.
To: COVIS PHARMA GMBH
Reel/Frame 055363/0746 →
Notice of Grant of Security Interest in Intellectual Property (First Lien)
Jan 4, 2022
From: COVIS PHARMA GMBH
To: WILMINGTON TRUST, NATIONAL ASSOCIATION, AS COLLATERAL AGENT
Reel/Frame 058640/0787 →
Release of Security Interest
Feb 18, 2022
From: CAPITAL ONE, NATIONAL ASSOCIATION
To: COVIS PHARMA GMBH
Reel/Frame 059043/0226 →
Notice of Grant of Security Interest in Intellectual Property (Second Lien)
Feb 18, 2022
From: COVIS PHARMA GMBH
To: BARCLAYS BANK PLC, AS COLLATERAL AGENT
Reel/Frame 059232/0514 →
Release of Security Interest
Jun 2, 2023
From: BARCLAYS BANK PLC
To: COVIS PHARMA GMBH
Reel/Frame 063841/0208 →
Release of Security Interest in Patents
Mar 17, 2025
From: WILMINGTON TRUST, NATIONAL ASSOCIATION, AS COLLATERAL AGENT
To: COVIS PHARMA GMBH
Reel/Frame 070537/0122 →