Patent Assignment
Reel/Frame 023384/0881
Nunc Pro Tunc Assignment
Recorded: 2009-10-16
Pages: 3
Assignor
PETKOVICH, P. MARTIN
Executed: 2009-10-16
Assignee
CYTOCHROMA INC.
330 COCHRANE DRIVE, MARKHAM, ONTARIO, L3R 8E4, CANADA
Covered Property
(1)
Methods and Compounds for Vitamin D Therapy
Application:
60/913,848 →
Related Assignments
(7)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 31, 2008
From: BISHOP, CHARLES W.; MESSNER, ERIC J.
To: PROVENTIV THERAPEUTICS, LLC
Reel/Frame 022045/0370 →
Assignment of Assignor's Interest
Feb 27, 2009
From: BISHOP, CHARLES W.; MESSNER, ERIC J.; CRAWFORD, KEITH H.
To: PROVENTIV THERAPEUTICS, LLC
Reel/Frame 022325/0657 →
Nunc Pro Tunc Assignment
Jul 31, 2015
From: CYTOCHROMA CAYMAN ISLANDS LTD.
To: OPKO IP HOLDINGS II, INC.
Reel/Frame 036224/0163 →
Assignment of Assignor's Interest
Jul 31, 2015
From: PROVENTIV THERAPEUTICS, LLC
To: OPKO HEALTH, INC.
Reel/Frame 036225/0082 →
Nunc Pro Tunc Assignment
Jul 31, 2015
From: CYTOCHROMA INC.
To: CYTOCHROMA CAYMAN ISLANDS LTD.
Reel/Frame 036238/0359 →
Nunc Pro Tunc Assignment
Jul 31, 2015
From: OPKO HEALTH, INC.
To: OPKO RENAL, LLC
Reel/Frame 036243/0691 →
Confirmatory Patent Rights Agreement
Jul 31, 2015
From: OPKO IP HOLDINGS II, INC.
To: OPKO IRELAND GLOBAL HOLDINGS, LTD.
Reel/Frame 036238/0486 →