Assignment of Assignor's Interest

Recorded: 2011-11-29 Pages: 3

Assignor

EURO-CELTIQUE S.A.

Executed: 2007-12-17

Assignee

PURDUE PHARMA L.P.

ONE STAMFORD FORUM, STAMFORD, CONNECTICUT, 06901-3431

Covered Property (1)

Therapeutic Agents Useful for Treating Pain

Application: 13/167,578 →

Publication: US 2011/0288100

Related Assignments (1)

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