Covered Property (1)

Related Assignments (11)

Other recorded transfers of the patent in this record — the chain of ownership.

Security Agreement Jul 6, 2009

From: PARATEK PHARMACEUTICALS, INC.

To: MIDCAP FINANCIAL, LLC

Reel/Frame 022917/0112 →

Release of Security Interest Oct 9, 2009

From: MIDCAP FINANCIAL, LLC

To: PARATEK PHARMACEUTICALS, INC.

Reel/Frame 023348/0621 →

Notice Mar 8, 2013

From: PARATEK PHARMACEUTICALS, INC.

To: MINTZ LEVIN COHN FERRIS GLOVSKY AND POPEO PC

Reel/Frame 029940/0106 →

Security Interest Mar 14, 2014

From: PARATEK PHARMACEUTICALS, INC.

To: HBM HEALTHCARE INVESTMENTS (CAYMAN) LTD., AS COLLATERAL AGENT

Reel/Frame 032448/0001 →

Release of Security Interest Oct 31, 2014

From: HBM HEALTHCARE INVESTMENTS (CAYMAN) LTD., AS COLLATERAL AGENT

To: PARATEK PHARMACEUTICALS, INC.

Reel/Frame 034113/0910 →

Termination of Lien on Patents Dec 23, 2014

From: MINTZ LEVIN COHN FERRIS GLOVSKY AND POPEO PC

To: PARATEK PHARMACEUTICALS, INC.

Reel/Frame 034700/0377 →

Security Interest Sep 22, 2023

From: PARATEK PHARMACEUTICALS, INC.

To: OAKTREE FUND ADMINISTRATION, LLC

Reel/Frame 065001/0917 →

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 →

Security Interest May 22, 2025

From: PARATEK PHARMACEUTICALS, INC.

To: OAKTREE FUND ADMINISTRATION, LLC

Reel/Frame 071200/0656 →

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 →