Patent Assignment
Reel/Frame 040274/0834
Assignment of Assignor's Interest
Recorded: 2016-11-10
Pages: 6
Assignors
BISHOP, CHARLES W.
Executed: 2008-06-03
CRAWFORD, KEITH H.
Executed: 2008-06-03
MESSNER, ERIC J.
Executed: 2008-06-03
Assignee
PROVENTIV THERAPEUTICS, LLC
2333 WAUKEGAN ROAD, SUITE E100, BANNOCKBURN, ILLINOIS, 60015
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
Nov 10, 2016
From: PETKOVICH, P. MARTIN; HELVIG, CHRISTIAN F.
To: CYTOCHROMA INC.
Reel/Frame 040274/0779 →
Nunc Pro Tunc Assignment
Nov 10, 2016
From: CYTOCHROMA CAYMAN ISLANDS LTD.
To: OPKO IP HOLDINGS II, INC.
Reel/Frame 040274/0904 →
Nunc Pro Tunc Assignment
Nov 10, 2016
From: OPKO HEALTH, INC.
To: OPKO RENAL, LLC
Reel/Frame 040274/0954 →
Nunc Pro Tunc Assignment
Nov 10, 2016
From: PROVENTIV THERAPEUTICS, LLC
To: OPKO HEALTH, INC.
Reel/Frame 040275/0020 →
Nunc Pro Tunc Assignment
Nov 10, 2016
From: CYTOCHROMA INC.
To: CYTOCHROMA CAYMAN ISLANDS LTD.
Reel/Frame 040582/0513 →
Confirmatory Patent Rights Agreement
Nov 10, 2016
From: OPKO IP HOLDINGS II, INC.
To: OPKO IRELAND GLOBAL HOLDINGS, LTD.
Reel/Frame 040582/0578 →
Assignment of Assignor's Interest
Mar 30, 2021
From: OPKO IRELAND GLOBAL HOLDINGS, LTD.
To: EIRGEN PHARMA LTD.
Reel/Frame 055765/0953 →