Patent Assignment
Reel/Frame 043962/0909
Assignment of Assignor's Interest
Recorded: 2017-10-26
Pages: 5
Assignor
PFIZER INC.
Executed: 2017-10-04
Assignee
CYSTIC FIBROSIS FOUNDATION THERAPEUTICS INC.
4550 MONTGOMERY AVENUE, SUITE 1100 N, BETHESDA, MARYLAND, 20814
Covered Property
(1)
Bicyclic Heteroaryl Derivatives As CFTR Potentiators
Application:
62/435,253 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 22, 2017
From: STROHBACH, JOSEPH WALTER; LIMBURG, DAVID CHRISTOPHER; MATHIAS, JOHN PAUL; THORARENSEN, ATLI
To: PFIZER INC.
Reel/Frame 043354/0120 →
Assignment of Assignor's Interest
May 29, 2019
From: CYSTIC FIBROSIS FOUNDATION THERAPEUTICS, INC.
To: CYSTIC FIBROSIS FOUNDATION
Reel/Frame 049311/0713 →
Corrective Assignment to Correct the Correct Execution Date Previously Recorded at Reel: 049311 Frame: 0713. Assignor(S) Hereby Confirms the Assignment.
Dec 11, 2019
From: CYSTIC FIBROSIS FOUNDATION THERAPEUTICS, INC.
To: CYSTIC FIBROSIS FOUNDATION
Reel/Frame 051256/0161 →