IP Library › Assignment 048810/0636
Patent Assignment
Reel/Frame 048810/0636

Assignment of Assignor's Interest

Recorded: 2019-04-05 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)
Pyrrolopyrimidines as Cftr Potentiators
Application: 16/377,005 →
Publication: US 2019/0225621
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 5, 2019
From: STROHBACH, JOSEPH WALTER; LIMBURG, DAVID CHRISTOPHER; MATHIAS, JOHN PAUL; THORARENSEN, ATLI
To: PFIZER INC.
Reel/Frame 048810/0618 →
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 →