Patent Assignment
Reel/Frame 051861/0764
Assignment of Assignor's Interest
Recorded: 2020-02-19
Pages: 4
Assignor
PFIZER LIMITED
Executed: 2020-02-06
Assignee
PFIZER INC.
ATTN: LEGAL PATENT DEPARTMENT, CHIEF I.P. COUNSEL, 235 EAST 42ND STREET, NEW YORK, NEW YORK, 10017
Covered Property
(1)
Crystalline Form of Lorlatinib Free Base
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 22, 2020
From: PENCHEVA, KLIMENTINA DIMITROVA; BIRCH, MELISSA JANE; MCALLISTER, STEPHEN MARK; ROWLAND, MARTIN GREGORY
To: PFIZER LIMITED
Reel/Frame 053279/0166 →
Corrective Assignment to Correct the Application Number Needs to Be Corrected to 16/535,747 Previously Recorded on Reel 053370 Frame 0566. Assignor(S) Hereby Confirms the Page 1 of the Originally Recorded Assignment Indicates the Correct Application Number of 16/535,747 (Page 4 of the Attached Pdf).
Aug 18, 2020
From: PENCHEVA, KLIMENTINA DIMITROVA; BIRCH, MELISSA JANE; MCALLISTER, STEPHEN MARK; ROWLAND, MARTIN GREGORY
To: PFIZER LIMITED
Reel/Frame 053530/0947 →
Assignee Address Correction
Mar 20, 2023
From: PFIZER INC.
To: PFIZER INC.
Reel/Frame 063119/0087 →