Patent Assignment
Reel/Frame 017333/0578
Assignment of Assignor's Interest
Recorded: 2005-08-15
Pages: 3
Assignor
WEIDNER, MORTEN SLOTH
Executed: 2005-01-20
Assignee
ASTION DERMATOLOGY A/S
FRUEBJERGVEJ 3, COPENHAGEN DK-2100, DENMARK
Covered Property
(1)
Novel Complexes of Fatty Acid Esters of Polyhydroxyalkanes and Pyridine Carboxy Derivatives
Related Assignments
(8)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 3, 2015
From: ASTION PHARMA A/S
To: AP NEWCO A/S
Reel/Frame 035074/0149 →
Change of Name
Mar 3, 2015
From: AP NEWCO A/S
To: ASTION PHARMA A/S
Reel/Frame 035113/0432 →
Assignment of Assignor's Interest
Mar 3, 2015
From: ASTION PHARMA A/S
To: CIPHER PHARMACEUTICALS INC.
Reel/Frame 035074/0366 →
Assignment of Assignor's Interest
Mar 3, 2015
From: ASTION DERMATOLOGY A/S
To: ASTION PHARMA A/S
Reel/Frame 035074/0070 →
Security Agreement
Apr 14, 2015
From: CIPHER PHARMACEUTICALS INC.
To: ATHYRIUM OPPRTUNITIES II ACQUISITION LP
Reel/Frame 035424/0227 →
Asset Purchase Agreement
Jul 11, 2016
From: ASTION PHARMA A/S
To: CIPHER PHARMACEUTICALS INC.
Reel/Frame 039301/0307 →
Release of Security Interest
Nov 9, 2017
From: ATHYRIUM OPPORTUNITIES II ACQUISITION LP, AS COLLATERAL AGENT (BY ITS GENERAL PARTNERS: ATHYRIUM OPPORTUNITIES ASSOCIATES II LP AND ATHYRIUM GP HOLDING LLC )
To: CIPHER PHARMACEUTICALS INC.
Reel/Frame 044084/0426 →
Assignment of Assignor's Interest
Dec 28, 2019
From: CIPHER PHARMACEUTICALS INC.
To: ASTION PHARMA A/S
Reel/Frame 051382/0244 →