Patent Assignment
Reel/Frame 021099/0336
Assignment of Assignor's Interest
Recorded: 2008-06-16
Pages: 3
Assignee
ENZON PHARMACEUTICALS, INC.
685 ROUTE 202/206, BRIDGEWATER, NEW JERSEY, 08807
Covered Property
(1)
Stable Recombinant Adenosine Deaminase
Related Assignments
(8)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 16, 2010
From: ENZON PHARMACEUTICALS, INC.
To: DEFIANTE FARMACEUTICA, S.A.
Reel/Frame 023937/0530 →
Corrective Assignment to Correct the Applicant's Address Must Be Corrected in the Electronic Patent Assignment System Previously Recorded on Reel 023937 Frame 0533. Assignor(S) Hereby Confirms the Correct Address Is Rua Dos Ferreiros 260, Funchal-Madeira, Portugal, 9000-082.
Apr 26, 2010
From: ENZON PHARMACEUTICALS, INC.
To: DEFIANTE FARMACEUTICA, S.A.
Reel/Frame 024286/0076 →
Assignment of Assignor's Interest
Feb 7, 2012
From: DEFIANTE FARMACEUTICA, S.A.
To: SIGMA-TAU RARE DISEASES, S.A.
Reel/Frame 027662/0812 →
Merger
Apr 29, 2015
From: SIGMA TAU RARE DISEASES S.A.
To: SIGMA-TAU PHARMA LIMITED
Reel/Frame 035551/0219 →
Assignment of Assignor's Interest
Jul 1, 2015
From: SIGMA-TAU PHARMA LIMITED
To: SIGMA-TAU RARE DISEASE LTD
Reel/Frame 035948/0139 →
Change of Name
Dec 12, 2016
From: SIGMA-TAU RARE DISEASE LIMITED
To: LEADIANT BIOSCIENCES LIMITED
Reel/Frame 040716/0853 →
Assignment of Assignor's Interest
Dec 14, 2020
From: LEADIANT BIOSCIENCES LIMITED
To: UNIKERIS LIMITED
Reel/Frame 054641/0399 →
Change of Address
Mar 17, 2021
From: UNIKERIS LIMITED
To: UNIKERIS LIMITED
Reel/Frame 055616/0640 →