Patent Assignment
Reel/Frame 017614/0304
Assignment of Assignor's Interest
Recorded: 2006-03-07
Pages: 3
Assignor
HANGAUER, JR., DAVID G.
Executed: 2006-02-24
Assignee
KINEX PHARMACEUTICALS, LLC
1207 DELAWARE AVENUE, BUFFALO, NEW YORK, 14209
Covered Property
(1)
Compositions for of Treating Cell Proliferation Disorders
Related Assignments
(8)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Sep 10, 2015
From: KINEX PHARMACEUTICALS, LLC
To: KINEX PHARMACEUTICALS, INC.
Reel/Frame 036585/0786 →
Change of Name
Sep 21, 2015
From: KINEX PHARMACEUTICALS, INC.
To: ATHENEX, INC.
Reel/Frame 036644/0296 →
Patent Security Agreement
Jul 3, 2018
From: ATHENEX, INC.
To: PERCEPTIVE CREDIT HOLDINGS II, LP
Reel/Frame 047247/0812 →
Release of Security Interest
Jun 19, 2020
From: PERCEPTIVE CREDIT HOLDINGS II, LP
To: ATHENEX, INC.
Reel/Frame 052990/0677 →
Security Interest
Jun 22, 2020
From: ATHENEX, INC.
To: OAKTREE FUND ADMINISTRATION, LLC
Reel/Frame 053005/0657 →
Assignment of Assignor's Interest
Sep 13, 2022
From: ATHENEX, INC.
To: ATNX SPV, LLC
Reel/Frame 061071/0086 →
Security Interest
Sep 16, 2022
From: ATNX SPV, LLC
To: SAGARD HEALTHCARE ROYALTY PARTNERS, LP, AS ADMINISTRATIVE AGENT
Reel/Frame 061119/0920 →
Security Interest
Sep 16, 2022
From: ATHENEX, INC.
To: SAGARD HEALTHCARE ROYALTY PARTNERS, LP, AS ADMINISTRATIVE AGENT
Reel/Frame 061119/0681 →