Patent Assignment
Reel/Frame 030298/0613
Assignment of Assignor's Interest
Recorded: 2013-04-26
Pages: 3
Assignee
ENDO PHARMACEUTICALS INC.
1400 ATWATER DRIVE, MALVERN, PENNSYLVANIA, 19355
Covered Property
(1)
Abuse-Resistant Controlled-Release Opioid Dosage Form
Application:
13/777,537 →
Publication:
US 2013/0172382
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 30, 2013
From: ENDO PHARMACEUTICALS, INC.
To: PURDUE PHARMA
Reel/Frame 031513/0924 →
Assignment of Assignor's Interest
Feb 12, 2014
From: ENDO PHARMACEUTICALS INC.
To: PURDUE PHARMA
Reel/Frame 032207/0554 →
Assignment of Assignor's Interest
May 6, 2014
From: PURDUE PHARMA
To: PURDUE PHARMA L.P.
Reel/Frame 032829/0655 →