Patent Assignment
Reel/Frame 057055/0022
Assignment of Assignor's Interest
Recorded: 2021-08-02
Pages: 7
Assignors
DRAPER, MICHAEL P.
Executed: 2021-06-05
STEENBERGEN, JUDITH N.
Executed: 2021-06-21
TANAKA, S. KEN
Executed: 2021-06-09
Assignee
PARATEK PHARMACEUTICALS, INC.
75 PARK PLAZA, 4TH FLOOR, BOSTON, MASSACHUSETTS, 02116
Covered Property
(1)
Methods of Treating Mycobacterial Infections Using Tetracycline Compounds
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 2, 2021
From: CYNAMON, MICHAEL HENRY
To: THE UNITED STATES GOVERNMENT AS REPRESENTED BY THE DEPARTMENT OF VETERANS AFFAIRS
Reel/Frame 057055/0048 →
Security Interest
Sep 22, 2023
From: PARATEK PHARMACEUTICALS, INC.
To: OAKTREE FUND ADMINISTRATION, LLC
Reel/Frame 065001/0917 →
Security Interest
May 22, 2025
From: PARATEK PHARMACEUTICALS, INC.
To: OAKTREE FUND ADMINISTRATION, LLC
Reel/Frame 071200/0656 →
Release of Security Interest in Patents Recorded at Reel/Frame 065001/0917
May 22, 2025
From: OAKTREE FUND ADMINISTRATION, LLC
To: PARATEK PHARMACEUTICALS, INC.
Reel/Frame 071343/0407 →
Patent Security Agreement
Mar 16, 2026
From: PARATEK PHARMACEUTICALS, INC.
To: WILMINGTON TRUST, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT
Reel/Frame 075111/0244 →
Release of Security Interest in Patents Recorded at Reel/Frame 71200/0656
Mar 17, 2026
From: OAKTREE FUND ADMINISTRATION, LLC
To: PARATEK PHARMACEUTICALS, INC.
Reel/Frame 075101/0815 →