Patent Assignment
Reel/Frame 023697/0830
Change of Name
Recorded: 2009-12-22
Pages: 4
Assignor
ACAMBIS INC.
Executed: 2008-12-10
Assignee
SANOFI PASTEUR BIOLOGICS CO.
38 SIDNEY STREET, CAMBRIDGE, MASSACHUSETTS, 02139
Covered Property
(1)
West Nile Virus Vaccine
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.