Patent Assignment
Reel/Frame 053130/0604
Assignment of Assignor's Interest
Recorded: 2020-07-06
Pages: 5
Assignee
PARATEK PHARMACEUTICALS, INC.
75 PARK PLAZA, 4TH FLOOR, BOSTON, MASSACHUSETTS, 02116
Covered Property
(1)
Methods for Treating and Preventing C. Difficile Infection
Application:
16/705,379 →
Publication:
US 2020/0281948
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
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 →
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 →