Patent Assignment
Reel/Frame 040722/0712
Assignment of Assignor's Interest
Recorded: 2016-12-13
Pages: 6
Assignors
HONG, KEELUNG
Executed: 2005-05-06
DRUMMOND, DARYL C.
Executed: 2005-05-06
KIRPOTIN, DMITRI
Executed: 2005-05-06
Assignee
HERMES BIOSCIENCES, INC.
61 AIRPORT BLVD., SUITE B, SAN FRANCISCO, CALIFORNIA, 94080
Covered Properties
(2)
Liposomes Useful for Drug Delivery
Application:
15/227,561 →
Publication:
US 2016/0339014
Liposomes Useful for Drug Delivery
Application:
15/227,631 →
Publication:
US 2016/0338956
Related Assignments
(4)
Other recorded transfers of the patents in this record — the chain of ownership.
Merger
Dec 13, 2016
From: HERMES BIOSCIENCES, INC.
To: MERRIMACK PHARMACEUTICALS, INC.
Reel/Frame 040722/0777 →
Corrective Assignment to Remove Incorrect Application No. 15296536 Previously Recorded on Reel 040722 Frame 0712. Assignor(S) Hereby Confirms the Assignment.
Jan 19, 2017
From: HONG, KEELUNG; DRUMMOND, DARYL C.; KIRPOTIN, DMITRI
To: HERMES BIOSCIENCES, INC.
Reel/Frame 041420/0629 →
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 →