IP Library Assignment 016053/0190
Patent Assignment
Reel/Frame 016053/0190

Assignment of Assignor's Interest

Recorded: 2004-12-08 Pages: 2
Assignor
SUN, QUN
Executed: 2004-05-03
Assignee
EURO-CELTIQUE S.A.
122 BOULEVARD DE LA PETRUSSE, L-2330, LUXEMBOURG
Covered Property (1)
Therapeutic agents useful for treating pain
Application: 60/533,037 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 27, 2005
From: SUN, QUN; TAFESSE, LAYKEA
To: EURO-CELTIQUE S.A.
Reel/Frame 017031/0435 →
Assignment of Assignor's Interest Jan 3, 2008
From: EURO-CELTIQUE S.A.
To: PURDUE PHARMA L.P.
Reel/Frame 020311/0291 →