Patent Assignment
Reel/Frame 052679/0552
Change of Name
Recorded: 2020-05-15
Pages: 3
Assignor
KALOBIOS PHARMACEUTICALS, INC.
Executed: 2017-08-07
Assignee
HUMANIGEN, INC.
533 AIRPORT BOULEVARD, SUITE 400, BURLINGAME, CALIFORNIA, 94010
Covered Properties
(2)
Antibodies to Granulocyte-Macrophage Colony-Stimulating Factor
Antibodies to Granulocyte-Macrophage Colony-Stimulating Factor
Related Assignments
(8)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 13, 2009
From: BEBBINGTON, CHRISTOPHER R.; LUEHRSEN, KENNETH; YARRANTON, GEOFFREY T.
To: KALOBIOS PHARMACEUTICALS, INC.
Reel/Frame 022949/0967 →
Assignment of Assignor's Interest
Jun 26, 2015
From: BEBBINGTON, CHRISTOPHER R.; LUEHRSEN, KENNETH; YARRANTON, GEOFFREY T.
To: KALOBIOS PHARMACEUTICALS, INC.
Reel/Frame 035918/0208 →
Security Interest
May 23, 2016
From: KALOBIOS PHARMACEUTICALS, INC.
To: BLACK HORSE CAPITAL, LP
Reel/Frame 038788/0266 →
Security Interest
Dec 22, 2016
From: KALOBIOS PHARAMECUTICALS, INC.
To: BLACK HORSE CAPITAL MASTER FUND LTD.
Reel/Frame 041181/0605 →
Release of Security Interest
Mar 30, 2018
From: BLACK HORSE CAPITAL MASTER FUND LTD.
To: KALOBIOS PHARAMECUTICALS, INC.
Reel/Frame 045855/0533 →
Release of Security Interest
Mar 30, 2018
From: BLACK HORSE CAPITAL MASTER FUND LTD.
To: KALOBIOS PHARAMECUTICALS, INC.
Reel/Frame 045788/0148 →
Security Interest
Jul 16, 2019
From: HUMANIGEN, INC.
To: BLACK HORSE CAPITAL MASTER FUND LTD.
Reel/Frame 049769/0067 →
Release of Security Interest
Jun 12, 2020
From: BLACK HORSE CAPITAL MASTER FUND LTD.
To: HUMANIGEN, INC.
Reel/Frame 052920/0631 →