IP Library › Assignment 021018/0763
Patent Assignment
Reel/Frame 021018/0763

Assignment of Assignor's Interest

Recorded: 2008-05-29 Pages: 3
Assignor
EURO-CELTIQUE S.A.
Executed: 2008-05-02
Assignee
PURDUE PHARMA L.P.
ONE STAMFORD FORUM 201 TRESSER BLVD., STAMFORD, CONNECTICUT, 06901-3431
Covered Properties (2)
Controlled Release Hydrocodone Formulations
Patent: 6,733,783 →
Application: 10/016,651 →
Publication: US 2002/0192277
Controlled Release Hydrocodone Formulations
Patent: 7,514,100 →
Application: 10/660,349 →
Publication: US 2004/0047907
Related Assignments (2)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest May 21, 2002
From: OSHLACK, BENJAMIN; HUANG, HUA-PIN; MASSELINK, JOHN K.; TONELLI, ALFRED P.
To: EURO-CELTIQUE S.A.
Reel/Frame 012912/0638 →
Assignment of Assignor's Interest Sep 18, 2019
From: THE P.F. LABORATORIES, INC.
To: PURDUE PHARMA L.P.
Reel/Frame 050412/0030 →