IP Library › Assignment 032714/0661
Patent Assignment
Reel/Frame 032714/0661

Change of Name

Recorded: 2014-04-18 Pages: 4
Assignor
ACAMBIS INC.
Executed: 2008-12-10
Assignee
SANOFI PASTEUR BIOLOGICS CO.
38 SIDNEY STREET, CAMBRIDGE, MASSACHUSETTS, 02139
Covered Properties (3)
Passive Immunization Against Clostridium Difficile Disease
Patent: 6,214,341 →
Application: 09/176,076 →
Active immunization against clostridium difficile disease
Patent: 6,969,520 →
Application: 10/737,270 →
Publication: US 2004/0126383
Immunization Against Clostridium Difficile Disease
Patent: 9,226,956 →
Application: 13/457,821 →
Publication: US 2013/0177592
Related Assignments (5)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 8, 1999
From: THOMAS, WILLIAM D., JR.; GIANNASCA, PAUL J.; ZHANG, ZHENXI; LEI, WENDE
To: ORAVAX, INC.
Reel/Frame 009749/0077 →
Change of Name Jul 13, 2004
From: ORAVAX, INC.
To: ACAMBIS, INC.
Reel/Frame 014845/0156 →
Assignment of Assignor's Interest May 3, 2005
From: THOMAS, WILLIAM D., JR.; GIANNASCA, PAUL J.; ZHANG, ZHENXI; LEI, WENDE
To: ACAMBIS INC.
Reel/Frame 016531/0914 →
Assignment of Assignor's Interest Apr 18, 2014
From: THOMAS, WILLIAM D., JR; GIANNASCA, PAUL J.; ZHENG, ZENXI; LEI, WENDE
To: ACAMBIS INC.
Reel/Frame 032706/0105 →
Change of Name Apr 18, 2014
From: SANOFI PASTEUR BIOLOGICS CO.
To: SANOFI PASTEUR BIOLOGICS, LLC
Reel/Frame 032714/0845 →