IP Library › Assignment 058136/0668
Patent Assignment
Reel/Frame 058136/0668

Assignment of Assignor's Interest

Recorded: 2021-11-17 Pages: 3
Assignor
LEVY, DANIEL E.
Executed: 2018-07-28
Assignee
CENSA PHARMACEUTICALS INC.
65 WILLIAM STREET, SUITE #200, WELLESLEY, MASSACHUSETTS, 02481
Covered Property (1)
Polymorphs of Sepiapterin and Salts Thereof
Application: 17/342,910 →
Publication: US 2021/0300930
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Nov 17, 2021
From: CENSA PHARMACEUTICALS INC.
To: PTC THERAPEUTICS MP, INC.
Reel/Frame 058166/0875 →
Security Interest Oct 28, 2022
From: PTC THERAPEUTICS MP, INC.
To: WILMINGTON TRUST, NATIONAL ASSOCIATION
Reel/Frame 061584/0377 →
Termination and Release of Patent Security Agreement @ Reel 061584 and Frame 0377 Oct 23, 2023
From: WILMINGTON TRUST, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT
To: PTC THERAPEUTICS MP, INC.
Reel/Frame 065321/0025 →