Patent Assignment
Reel/Frame 014355/0463
Assignment of Assignor's Interest
Recorded: 2003-08-06
Pages: 4
Assignors
ELLSWORTH, MICHAEL A.
Executed: 2003-07-24
FICKEN, MARTIN D.
Executed: 2003-07-24
FERGEN, BRIAN J.
Executed: 2003-07-24
TUCKER, CASSIUS M.
Executed: 2003-07-24
Assignee
PFIZER, INC.
235 EAST 42ND STREET, NEW YORK, NEW YORK, 10017
Covered Property
(1)
Methods for Preventing Cattle Reproductive Diseases
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 11, 2013
From: PFIZER INC.
To: AH USA 42 LLC
Reel/Frame 029609/0336 →
Change of Name
Mar 28, 2013
From: AH USA 42 LLC
To: ZOETIS LLC
Reel/Frame 030119/0866 →
Assignment of Assignor's Interest
May 13, 2015
From: ZOETIS LLC
To: ZOETIS SERVICES LLC
Reel/Frame 035651/0817 →
Assignee Change of Address
May 2, 2017
From: ZOETIS SERVICES LLC
To: ZOETIS SERVICES LLC
Reel/Frame 042382/0613 →