Patent Assignment
Reel/Frame 045886/0236
Assignment of Assignor's Interest
Recorded: 2018-05-23
Pages: 4
Assignor
LE, HENRY TRONG
Executed: 2011-10-18
Assignee
KERYX BIOPHARMACEUTICALS, INC.
ONE MARINA PARK DRIVE, 12TH FLOOR, BOSTON, MASSACHUSETTS, 02210
Covered Property
(1)
Ferric Citrate Dosage Forms
Related Assignments
(17)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
Nov 26, 2019
From: AKEBIA THERAPEUTICS, INC.; KERYX BIOPHARMACEUTICALS, INC.
To: BIOPHARMA CREDIT PLC
Reel/Frame 051119/0089 →
Security Interest
Apr 2, 2020
From: AKEBIA THERAPEUTICS, INC.; KERYX BIOPHARMACEUTICALS, INC.
To: BIOPHARMA CREDIT PLC
Reel/Frame 052295/0662 →
Second Amended and Restated Intellectual Property Security Agreement
Sep 2, 2020
From: AKEBIA THERAPEUTICS, INC.; KERYX BIOPHARMACEUTICALS, INC.
To: BIOPHARMA CREDIT PLC
Reel/Frame 053671/0221 →
Third Amended and Restated Intellectual Property Security Agreement
Sep 10, 2020
From: AKEBIA THERAPEUTICS, INC.; KERYX BIOPHARMACEUTICALS, INC.
To: BIOPHARMA CREDIT PLC
Reel/Frame 054173/0451 →
Fourth Amended and Restated Intellectual Property Security Agreement
Dec 17, 2020
From: AKEBIA THERAPEUTICS, INC.; KERYX BIOPHARMACEUTICALS, INC.
To: BIOPHARMA CREDIT PLC
Reel/Frame 054793/0455 →
Fifth Amended and Restated Intellectual Property Security Agreement
Mar 30, 2021
From: AKEBIA THERAPEUTICS, INC.; KERYX BIOPHARMACEUTICALS, INC.
To: BIOPHARMA CREDIT PLC
Reel/Frame 055776/0491 →
Sixth Amended and Restated Intellectual Property Security Agreement
Jun 11, 2021
From: AKEBIA THERAPEUTICS, INC.; KERYX BIOPHARMACEUTICALS, INC.
To: BIOPHARMA CREDIT PLC
Reel/Frame 056544/0468 →
Seventh Amended and Restated Intellectual Property Security Agreement
Sep 12, 2021
From: AKEBIA THERAPEUTICS, INC.; KERYX BIOPHARMACEUTICALS, INC.
To: BIOPHARMA CREDIT PLC
Reel/Frame 057474/0770 →
Security Interest
Dec 15, 2021
From: AKEBIA THERAPEUTICS, INC.; KERYX BIOPHARMACEUTICALS, INC.
To: BIOPHARMA CREDIT PLC
Reel/Frame 058399/0055 →
Tenth Amended and Restated Intellectual Property Security Agreement
Jun 16, 2022
From: AKEBIA THERAPEUTICS, INC.; KERYX BIOPHARMACEUTICALS, INC.
To: BIOPHARMA CREDIT PLC
Reel/Frame 060529/0168 →
Eleventh Amended and Restated Intellectual Property Security Agreement
Aug 22, 2022
From: AKEBIA THERAPEUTICS, INC.; KERYX BIOPHARMACEUTICALS, INC.
To: BIOPHARMA CREDIT PLC
Reel/Frame 061297/0238 →
Twelfth Amended and Restated Intellectual Property Security Agreement
Nov 29, 2022
From: AKEBIA THERAPEUTICS, INC.; KERYX BIOPHARMACEUTICALS, INC.
To: BIOPHARMA CREDIT PLC
Reel/Frame 062012/0561 →
Thirteenth Amended and Restated Intellectual Property Security Agreement
Mar 29, 2023
From: AKEBIA THERAPEUTICS, INC.; KERYX BIOPHARMACEUTICALS, INC.
To: BIOPHARMA CREDIT PLC
Reel/Frame 063189/0065 →
Fifteenth Amended and Restated Intellectual Property Security Agreement
Jan 4, 2024
From: AKEBIA THERAPEUTICS, INC.; KERYX BIOPHARMACEUTICALS, INC.
To: BIOPHARMA CREDIT PLC
Reel/Frame 066205/0143 →
Termination and Release of Security Interest in Patents
Jan 29, 2024
From: BIOPHARMA CREDIT PLC
To: AKEBIA THERAPEUTICS, INC.; KERYX BIOPHARMACEUTICALS, INC.
Reel/Frame 066377/0741 →
Security Interest
Jan 29, 2024
From: AKEBIA THERAPEUTICS, INC.; KERYX BIOPHARMACEUTICALS, INC.
To: KREOS CAPITAL VII (UK) LIMITED
Reel/Frame 066377/0654 →
Termination and Release of Security Interest in Patents
Jun 25, 2024
From: BIOPHARMA CREDIT PLC
To: AKEBIA THERAPEUTICS, INC.; KERYX BIOPHARMACEUTICALS, INC.
Reel/Frame 067839/0134 →