Patent Assignment
Reel/Frame 032052/0974
Assignment of Assignor's Interest
Recorded: 2014-01-27
Pages: 16
Assignee
NEKTAR THERAPEUTICS
455 MISSION BAY BLVD. SOUTH, SUITE 100, SAN FRANCISCO, CALIFORNIA, 94158
Covered Property
(1)
Water-Soluble Polymer Conjugates of Topotecan
Application:
13/995,063 →
Publication:
US 2014/0371258
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
Mar 4, 2015
From: NEKTAR THERAPEUTICS
To: WELLS FARGO BANK, NATIONAL ASSOCIATION, AS COLLATERAL AGENT
Reel/Frame 035087/0975 →
Grant of Security Interest in United States Patents
Oct 6, 2015
From: NEKTAR THERAPEUTICS
To: TC LENDING, LLC, AS COLLATERAL AGENT
Reel/Frame 036796/0562 →
Release of Security Interest Recorded at Reel 35087, Frame 0975
Oct 14, 2015
From: WELLS FARGO BANK, NATIONAL ASSOCIATION, AS COLLATERAL AGENT
To: NEKTAR THERAPEUTICS
Reel/Frame 036856/0567 →
Release of Security Interest
Apr 17, 2020
From: TC LENDING, LLC, AS COLLATERAL AGENT
To: NEKTAR THERAPEUTICS
Reel/Frame 053180/0009 →