Patent Assignment
Reel/Frame 022936/0963
Assignment of Assignor's Interest
Recorded: 2009-07-09
Pages: 5
Assignor
MERCK & CO., INC.
Executed: 2008-06-24
Assignee
PARATEK PHARMACEUTICALS, INC.
75 KNEELAND STREET, BOSTON, MASSACHUSETTS, 02111
Covered Property
(1)
Stable p-toluenesulfonic acid salts of tetracycline-type antibiotic compounds and methods of producing the same
Application:
61/128,712 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 17, 2008
From: CVETOVICH, RAYMOND
To: MERCK & CO., INC.
Reel/Frame 021108/0965 →
Assignment of Assignor's Interest
Jul 9, 2009
From: CVETOVICH, RAYMOND
To: MERCK & CO., INC.
Reel/Frame 022936/0968 →
Notice
Mar 8, 2013
From: PARATEK PHARMACEUTICALS, INC.
To: MINTZ LEVIN COHN FERRIS GLOVSKY AND POPEO PC
Reel/Frame 029940/0106 →
Termination of Lien on Patents
Dec 23, 2014
From: MINTZ LEVIN COHN FERRIS GLOVSKY AND POPEO PC
To: PARATEK PHARMACEUTICALS, INC.
Reel/Frame 034700/0377 →