Patent Assignment
Reel/Frame 012441/0944
Assignment of Assignor's Interest
Recorded: 2002-01-04
Pages: 5
Assignors
HAMMEN, PHILIP D.
Executed: 2001-12-15
LEHNER, RICHARD S.
Executed: 2001-11-29
WEI, LULIN
Executed: 2001-12-11
MAHON, KERRY P.
Executed: 2001-11-18
NEGRI, JOANNA T.
Executed: 2001-12-03
SKLAVOUNOS, CONSTANTINE
Executed: 2001-11-29
TUCKER, JOHN L.
Executed: 2001-11-29
Assignees
PFIZER INC.
235 EAST 42ND STREET, 20TH FLOOR, NEW YORK, NEW YORK, 10017
PFIZER PRODUCTS INC.
BLDG. 188S, 3RD FLOOR, EASTERN POINT ROAD, GROTON, CONNECTICUT, 06340
Covered Property
(1)
Process for preparing 4"-substituted-9-deoxo-9a-aza-9a-homoerythromycin a derivatives
Application:
60/287,203 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 28, 2012
From: PFIZER PRODUCTS INC.
To: PFIZER INC.
Reel/Frame 029041/0099 →
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 →
Corrective Assignment to Correct the Assignee Previously Recorded on Reel 012441 Frame 0944. Assignor(S) Hereby Confirms the Assignment.
Mar 5, 2013
From: HAMMEN, PHILIP D.; LEHNER, RICHARD S.; WEI, LULIN; MAHON, KERRY P.
To: PFIZER INC.
Reel/Frame 029926/0516 →