Patent Assignment
Reel/Frame 038270/0340
Assignment of Assignor's Interest
Recorded: 2016-04-13
Pages: 6
Assignee
MERRIMACK PHARMACEUTICALS, INC.
ONE KENDALL SQUARE, SUITE B7201, CAMBRIDGE, MASSACHUSETTS, 02139
Covered Property
(1)
Methods for Improving the Pharmacokinetics and Therapeutic Index of Sustained Release Drug Therapies
Application:
62/147,389 →
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
Dec 28, 2015
From: MERRIMACK PHARMACEUTICALS, INC.
To: U.S. BANK NATIONAL ASSOCIATION, AS COLLATERAL AGENT
Reel/Frame 037394/0285 →
Assignment of Assignor's Interest
Apr 13, 2016
From: YEH, CHANG-JING GRACE
To: PHARMAENGINE, INC.
Reel/Frame 038270/0495 →
Assignment of Assignor's Interest
Apr 13, 2016
From: DE GRAMONT, AIMERY
To: GROUPE COOPÉRATEUR MULTIDISCIPLINAIRE EN ONCOLOGIE
Reel/Frame 038271/0320 →
Release of Security Interest
Apr 14, 2017
From: U.S. BANK NATIONAL ASSOCIATION
To: MERRIMACK PHARMACEUTICALS, INC.
Reel/Frame 042254/0349 →
Assignment of Assignor's Interest
May 1, 2017
From: MERRIMACK PHARMACEUTICALS, INC.
To: IPSEN BIOPHARM LTD.
Reel/Frame 042377/0696 →
Change of Address of Assignee
May 17, 2017
From: MERRIMACK PHARMACEUTICALS, INC.
To: IPSEN BIOPHARM LTD.
Reel/Frame 042522/0334 →