IP Library Assignment 036605/0681
Patent Assignment
Reel/Frame 036605/0681

Assignment of Assignor's Interest

Recorded: 2015-09-18 Pages: 7
Assignor
ENDO PHARMACEUTICALS INC.
Executed: 2013-10-29
Assignee
PURDUE PHARMA
575 GRANITE COURT, PICKERING, ONTARIO, L1W 3W8, CANADA
Covered Property (1)
Abuse-Resistant Controlled-Release Opioid Dosage Form
Patent: 9,283,221 →
Application: 14/859,200 →
Publication: US 2016/0008351
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 18, 2015
From: CARUSO, FRANK S.; KAO, HUAI-HUNG
To: ENDO PHARMACEUTICALS INC.
Reel/Frame 036605/0675 →
Assignment of Assignor's Interest Sep 18, 2015
From: PURDUE PHARMA
To: PURDUE PHARMA L.P.
Reel/Frame 036605/0688 →