IP Library › Assignment 056298/0571
Patent Assignment
Reel/Frame 056298/0571

Assignment of Assignor's Interest

Recorded: 2021-05-20 Pages: 4
Assignor
PURDUE PHARMA L.P.
Executed: 2014-08-13
Assignees
PURDUE PHARMA L.P
ONE STAMFORD FORUM, 201 TRESSER BOULEVARD, STAMFORD, CONNECTICUT, 06901
PURDUE PHARMACEUTICALS L.P.
4701 PURDUE DRIVE, WILSON, NORTH CAROLINA, 27893
Covered Properties (3)
Tamper Resistant Dosage Forms
Application: 17/027,088 →
Publication: US 2021/0000747
Tamper Resistant Dosage Forms
Application: 17/027,222 →
Publication: US 2021/0000748
Tamper Resistant Dosage Forms
Application: 17/027,307 →
Publication: US 2021/0000749
Related Assignments (2)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest May 20, 2021
From: MCKENNA, WILLIAM H.; MANNION, RICHARD O.; O'DONNELL, EDWARD P.; HUANG, HAIYONG H.
To: PURDUE PHARMA L.P.
Reel/Frame 056297/0474 →
Assignment of Assignor's Interest May 6, 2026
From: PURDUE PHARMA L.P.
To: KNOA PHARMA LLC
Reel/Frame 075516/0676 →