IP Library › Assignment 036278/0475
Patent Assignment
Reel/Frame 036278/0475

Assignment of Assignor's Interest

Recorded: 2015-08-07 Pages: 8
Assignors
PETKOVICH, P. MARTIN
Executed: 2008-05-28
HELVIG, CHRISTIAN F.
Executed: 2008-05-28
Assignee
CYTOCHROMA INC.
330 COCHRANE DRIVE, MARKHAM, ONTARIO, L3R 8E4, CANADA
Covered Property (1)
Methods Useful for Vitamin D Deficiency and Related Disorders
Patent: 9,500,661 →
Application: 14/607,725 →
Publication: US 2015/0141385
Related Assignments (7)
Other recorded transfers of the patent in this record — the chain of ownership.
Nunc Pro Tunc Assignment Aug 7, 2015
From: CYTOCHROMA CAYMAN ISLANDS LTD.
To: OPKO IP HOLDINGS II, INC.
Reel/Frame 036277/0634 →
Assignment of Assignor's Interest Aug 7, 2015
From: MELNICK, JOEL Z.
To: PROVENTIV THERAPEUTICS, LLC
Reel/Frame 036278/0548 →
Assignment of Assignor's Interest Aug 7, 2015
From: PROVENTIV THERAPEUTICS, LLC
To: OPKO HEALTH, INC.
Reel/Frame 036278/0602 →
Nunc Pro Tunc Assignment Aug 7, 2015
From: CYTOCHROMA INC.
To: CYTOCHROMA CAYMAN ISLANDS LTD.
Reel/Frame 036304/0942 →
Confirmatory Patent Rights Agreement Aug 7, 2015
From: OPKO IP HOLDINGS II, INC.
To: OPKO IRELAND GLOBAL HOLDINGS, LTD.
Reel/Frame 036304/0970 →
Assignment of Assignor's Interest Aug 7, 2015
From: OPKO HEALTH, INC.
To: OPKO RENAL, LLC
Reel/Frame 036314/0131 →
Assignment of Assignor's Interest Mar 30, 2021
From: OPKO IRELAND GLOBAL HOLDINGS, LTD.
To: EIRGEN PHARMA LTD.
Reel/Frame 055765/0953 →