Patent Assignment
Reel/Frame 031447/0550
Change of Name
Recorded: 2013-10-21
Pages: 4
Assignor
ACAMBIS INC.
Executed: 2008-12-10
Assignee
SANOFI PASTEUR BIOLOGICS CO.
38 SIDNEY STREET, CAMBRIDGE, MASSACHUSETTS, 02139
Covered Property
(1)
Vaccines Against Japanese Encephalitis Virus and West Nile Virus
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.