Assignment of Assignor's Interest

Recorded: 2017-05-23 Pages: 4

Assignor

EURO-CELTIQUE S.A.

Executed: 2017-05-23

Assignee

PURDUE PHARMA L.P.

ONE STAMFORD FORUM, STAMFORD, CONNECTICUT, 06901

Covered Properties (5)

Once-A-Day Oxycodone Formulations

Patent: 7,846,476 →

Application: 10/476,409 →

Publication: US 2004/0170680

Once-A-Day Oxycodone Formulations

Application: 12/917,148 →

Publication: US 2011/0104214

Once-A-Day Oxycodone Formulations

Patent: 9,655,893 →

Application: 14/548,435 →

Publication: US 2015/0140095

Once-A-Day Oxycodone Formulations

Patent: 9,655,894 →

Application: 14/665,715 →

Publication: US 2015/0231131

Oxycodone Formulations

Patent: 9,750,736 →

Application: 14/843,376 →

Publication: US 2016/0030419

Related Assignments (1)

Other recorded transfers of the patents in this record — the chain of ownership.