IP Library › Assignment 020226/0065
Patent Assignment
Reel/Frame 020226/0065

Assignment of Assignor's Interest

Recorded: 2007-12-07 Pages: 5
Assignor
EURO-CELTIQUE S.A.
Executed: 2007-11-25
Assignee
PURDUE PHARMA L.P.
ONE STAMFORD FORUM, STAMFORD, CONNECTICUT, 08901-3431
Covered Property (1)
Pharmaceutical Formulation Containing Opioid Agonist,Opioid Antagonist and Gelling Agent
Patent: 7,842,307 →
Application: 10/214,413 →
Publication: US 2003/0068371
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 15, 2002
From: OSHLACK, BENJAMIN; WRIGHT, CURTIS; BREDER, CHRISTOPER
To: EURO-CELTIQUE S.A.
Reel/Frame 013387/0695 →
Assignment of Assignor's Interest Jan 3, 2013
From: PURDUE PHARMA L.P.
To: PURDUE PHARMA L.P.; THE P.F. LABORATORIES, INC.; PURDUE PHARMACEUTICALS L.P.
Reel/Frame 029560/0697 →
Assignment of Assignor's Interest Apr 17, 2019
From: THE P.F. LABORATORIES, INC.; PURDUE PHARMA TECHNOLOGIES, INC.
To: PURDUE PHARMA L.P.
Reel/Frame 048932/0651 →