IP Library › Assignment 022570/0582
Patent Assignment
Reel/Frame 022570/0582

Assignment of Assignor's Interest

Recorded: 2009-04-21 Pages: 3
Assignor
DELEX THERAPEUTICS INC.
Executed: 2009-04-13
Assignee
YM BIOSCIENCES INC.
5045 ORBITOR DRIVE, BLDG. 11, SUITE 400, MISSISSAUGA, ONTARIO, L4W 4Y4, CANADA
Covered Property (1)
Opioid Delivery System
Patent: 7,648,981 →
Application: 10/788,466 →
Publication: US 2004/0228808
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 17, 2006
From: PLIURA, DIANA HELEN
To: DELEX THERAPEUTICS INC.
Reel/Frame 017698/0200 →
Corrective Assignment to Correct the Recordation Form Cover Sheet Previously Recorded on Reel 017698 Frame 0200. Assignor(S) Hereby Confirms the Add Additional Conveying Parties Orlando Ricardo Hung Steven Louis Shafer. Apr 1, 2009
From: HUNG, ORLANDO RICARDO; SHAFER, STEVEN LOUIS; PLIURA, DIANA HELEN
To: DELEX THERAPEUTICS INC.
Reel/Frame 022483/0256 →