Patent Assignment
Reel/Frame 036270/0104
Nunc Pro Tunc Assignment
Recorded: 2015-08-06
Pages: 10
Assignor
PROVENTIV THERAPEUTICS, LLC
Executed: 2013-12-31
Assignee
OPKO HEALTH, INC.
4400 BISCAYNE BOULEVARD, MIAMI, FLORIDA, 33137
Covered Property
(1)
Method of Treating and Preventing Secondary Hyperparathyroidism
Related Assignments
(7)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 6, 2015
From: BISHOP, CHARLES W.; CRAWFORD, KEITH H.; MESSNER, ERIC J.
To: PROVENTIV THERAPEUTICS, LLC
Reel/Frame 036269/0984 →
Assignment of Assignor's Interest
Aug 6, 2015
From: PETKOVICH, P. MARTIN; HELVIG, CHRISTIAN F.
To: CYTOCHROMA INC.
Reel/Frame 036270/0043 →
Nunc Pro Tunc Assignment
Aug 6, 2015
From: CYTOCHROMA CAYMAN ISLANDS LTD.
To: OPKO IP HOLDINGS II, INC.
Reel/Frame 036270/0355 →
Nunc Pro Tunc Assignment
Aug 6, 2015
From: OPKO HEALTH, INC.
To: OPKO RENAL, LLC
Reel/Frame 036294/0325 →
Nunc Pro Tunc Assignment
Aug 6, 2015
From: CYTOCHROMA INC.
To: CYTOCHROMA CAYMAN ISLANDS LTD.
Reel/Frame 036294/0346 →
Confirmatory Patent Rights Agreement
Aug 6, 2015
From: OPKO IP HOLDINGS II, INC.
To: OPKO IRELAND GLOBAL HOLDINGS, LTD.
Reel/Frame 036294/0772 →
Assignment of Assignor's Interest
Mar 30, 2021
From: OPKO IRELAND GLOBAL HOLDINGS, LTD.
To: EIRGEN PHARMA LTD.
Reel/Frame 055765/0953 →