Patent Assignment
Reel/Frame 047972/0879
Assignee Change of Address
Recorded: 2018-12-20
Pages: 2
Assignor
BLUEPRINT MEDICINES CORPORATION
Executed: 2018-05-11
Assignee
BLUEPRINT MEDICINES CORPORATION
45 SIDNEY STREET, CAMBRIDGE, MASSACHUSETTS, 02139
Covered Property
(1)
2-(Pyridin-3-Yl)-Pyrimidine Derivatives as Ret Inhibitors
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 20, 2018
From: FLEMING, PAUL E.
To: BLUEPRINT MEDICINES CORPORATION
Reel/Frame 047972/0905 →
Assignment of Assignor's Interest
Dec 20, 2018
From: DIPIETRO, LUCIAN V.; WENGLOWSKY, STEVEN MARK; KIM, JOSEPH L.; ZHANG, YULIAN
To: BLUEPRINT MEDICINES CORPORATION
Reel/Frame 049146/0605 →
Security Interest
Jul 8, 2022
From: BLUEPRINT MEDICINES CORPORATION
To: TAO TALENTS, LLC
Reel/Frame 060616/0923 →
Release of Security Interest (Reel/Frame Number 060616/0923)
Jul 23, 2025
From: TAO TALENTS, LLC
To: BLUEPRINT MEDICINES CORPORATION
Reel/Frame 072193/0847 →