IP Library › Assignment 026585/0064
Patent Assignment
Reel/Frame 026585/0064

Change of Name

Recorded: 2011-07-13 Pages: 4
Assignor
ACAMBIS INC.
Executed: 2008-12-10
Assignee
SANOFI PASTEUR BIOLOGICS CO.
38 SIDNEY STREET, CAMBRIDGE, MASSACHUSETTS, 02139
Covered Property (1)
Passive Immunization Against Clostridium Difficile Disease
Patent: 6,680,168 →
Application: 09/815,452 →
Publication: US 2001/0051153
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 2, 2010
From: THOMAS, WILLIAM D., JR.; GIANNASCA, PAUL J.; ZHANG, ZHENXI; LEI, WENDE
To: ORAVAX, INC.
Reel/Frame 024929/0238 →
Change of Name Sep 2, 2010
From: ORAVAX, INC.
To: ACAMBIS INC.
Reel/Frame 024929/0255 →
Change of Name Apr 18, 2014
From: SANOFI PASTEUR BIOLOGICS CO.
To: SANOFI PASTEUR BIOLOGICS, LLC
Reel/Frame 032714/0845 →