IP Library Assignment 033024/0305
Patent Assignment
Reel/Frame 033024/0305

Assignment of Assignor's Interest

Recorded: 2014-06-04 Pages: 4
Assignor
PURDUE PHARMA L.P.
Executed: 2012-12-20
Assignees
PURDUE PHARMA L.P.
201 TRESSER BOULEVARD, STAMFORD, CONNECTICUT, 06901
THE P.F. LABORATORIES, INC.
700 UNION BOULEVARD, TOTOWA, NEW JERSEY, 07512
PURDUE PHARMACEUTICALS L.P.
4701 PURDUE DRIVE, WILSON, NORTH CAROLINA, 27893
Covered Property (1)
Pharmaceutical Formulation Containing Gelling Agent
Patent: 8,871,265 →
Application: 14/255,502 →
Publication: US 2014/0228390
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
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 →