Patent Assignment
Reel/Frame 029970/0496
Corrective Assignment to Correct the Assignee Previously Recorded on Reel 010633 Frame 0742. Assignor(S) Hereby Confirms the Assignment.
Recorded: 2013-03-12
Pages: 6
Assignors
CALVERT, JAY G.
Executed: 2000-02-01
SHEPPARD, MICHAEL G.
Executed: 2000-02-01
WELCH, SIAO-KUN W.
Executed: 2000-02-07
Assignee
PFIZER INC.
235 EAST 42ND STREET, NEW YORK, NEW YORK, 10017
Covered Property
(1)
Infectious Cdna Clone of North American Porcine Reproductive and Respiratory Syndrome (Prrs) Virus and Uses Thereof
Patent:
6,500,662 →
Application:
09/470,661 →
Related Assignments
(8)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 18, 2000
From: CALVERT, JAY G.; SHEPPARD, MICHAEL G.; WELCH, SIAO-KUN W.
To: PFIZER INC.; PFIZER PRODUCTS INC.
Reel/Frame 010633/0742 →
Assignment of Assignor's Interest
Sep 28, 2012
From: PFIZER PRODUCTS INC.
To: PFIZER INC.
Reel/Frame 029041/0099 →
Assignment of Assignor's Interest
Jan 11, 2013
From: PFIZER INC.
To: AH USA 42 LLC
Reel/Frame 029609/0336 →
Correction by Declaration of Incorrect Numbers Recorded at Reel 029041 Frame 0099.
Jan 31, 2013
From: PFIZER INC.
To: PFIZER INC.
Reel/Frame 029926/0644 →
Change of Name
Mar 28, 2013
From: AH USA 42 LLC
To: ZOETIS LLC
Reel/Frame 030119/0866 →
Change of Name
Apr 5, 2013
From: AH USA 42 LLC
To: ZOETIS LLC
Reel/Frame 030157/0830 →
Assignment of Assignor's Interest
May 13, 2015
From: ZOETIS LLC
To: ZOETIS SERVICES LLC
Reel/Frame 035651/0817 →
Assignee Change of Address
May 1, 2017
From: ZOETIS SERVICES LLC
To: ZOETIS SERVICES LLC
Reel/Frame 042374/0694 →