IP Library › Assignment 035791/0913
Patent Assignment
Reel/Frame 035791/0913

Assignment of Assignor's Interest

Recorded: 2015-06-05 Pages: 2
Assignor
PURDUE PHARMA
Executed: 2014-05-05
Assignee
PURDUE PHARMA L.P.
ONE STAMFORD FORUM, STAMFORD, CONNECTICUT, 06901-3431
Covered Property (1)
Abuse-Resistant Controlled-Release Opioid Dosage Form
Patent: 9,161,937 →
Application: 14/725,369 →
Publication: US 2015/0258087
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 5, 2015
From: CARUSO, FRANK S.; KAO, HUAI-HUNG
To: ENDO PHARMACEUTICALS INC.
Reel/Frame 035791/0895 →
Assignment of Assignor's Interest Jun 5, 2015
From: ENDO PHARMACEUTICALS, INC.
To: PURDUE PHARMA
Reel/Frame 035831/0704 →