Change of Name

Recorded: 2016-06-22 Pages: 4

Assignor

ACAMBIS, INC.

Executed: 2008-12-10

Assignee

SANOFI PASTEUR BIOLOGICS CO.

38 SIDNEY STREET, CAMBRIDGE, MASSACHUSETTS, 02139

Covered Property (1)

Immunization Against Clostridium Difficile Disease

Application: 14/986,895 →

Publication: US 2016/0287689

Related Assignments (2)

Other recorded transfers of the patent in this record — the chain of ownership.