skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Abstract of Title
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Total Assignments: 6
Patent #:
9861705
Issue Dt:
01/09/2018
Application #:
13884901
Filing Dt:
08/27/2013
Publication #:
20140328791
Pub Dt:
11/06/2014
PCT #:
US1160408
Inventors:
Mary J. Bossard, Cherie F. Ali, Yujun Wang, Xiaofeng Liu, Deborah H. Charych
Title:
Conjugates of an IL-2 Moiety and a Polymer
Assignment: 1
Reel/Frame:
027476/0797Recorded: 01/04/2012Pages: 22
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
BOSSARD, MARY J.
Exec Dt:
12/07/2011
ALI, CHERIE F.
Exec Dt:
12/07/2011
LIU, XIAOFENG
Exec Dt:
12/07/2011
CHARYCH, DEBORAH H.
Exec Dt:
12/08/2011
ZAPPE, HAROLD
Exec Dt:
12/14/2011
WANG, YUJUN
Exec Dt:
12/13/2011
HUANG, JICAI
Exec Dt:
12/09/2011
Assignee:
NEKTAR THERAPEUTICS
455 MISSION BAY BOULEVARD SOUTH
SUITE 100
SAN FRANCISCO, CALIFORNIA 94158
Correspondent:
NEKTAR THERAPEUTICS
455 MISSION BAY BOULEVARD SOUTH
SUITE 100
SAN FRANCISCO, CA 94158
Assignment: 2
Reel/Frame:
034213/0598Recorded: 11/19/2014Pages: 12
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
BOSSARD, MARY J.
Exec Dt:
07/15/2013
ALI, CHERIE F.
Exec Dt:
07/12/2013
LIU, XIAOFENG
Exec Dt:
07/16/2013
CHARYCH, DEBORAH H.
Exec Dt:
07/16/2013
ZAPPE, HAROLD
Exec Dt:
07/16/2013
WANG, YUJUN
Exec Dt:
07/15/2013
HUANG, JICAI
Exec Dt:
07/10/2013
Assignee:
NEKTAR THERAPEUTICS
455 MISSION BAY BOULEVARD SOUTH
SUITE 100
SAN FRANCISCO, CALIFORNIA 94158
Correspondent:
NEKTAR THERAPEUTICS
455 MISSION BAY BOULEVARD SOUTH
SUITE 100
SAN FRANCISCO, CA 94158
Assignment: 3
Reel/Frame:
031217/0776Recorded: 09/16/2013Pages: 10
Conveyance:
SECURITY AGREEMENT
Assignor:
NEKTAR THERAPEUTICS
Exec Dt:
08/27/2013
Assignee:
WELLS FARGO BANK, NATIONAL ASSOCIATION, AS COLLATERAL AGENT
150 EAST 42ND STREET
40TH FLOOR
NEW YORK, NEW YORK 10017
Correspondent:
NEKTAR THERAPEUTICS
455 MISSION BAY BOULEVARD, SOUTH
SUITE 100
SAN FRANCISCO, CA 94158
Assignment: 4
Reel/Frame:
036796/0562Recorded: 10/06/2015Pages: 31
Conveyance:
GRANT OF SECURITY INTEREST IN UNITED STATES PATENTS
Assignor:
NEKTAR THERAPEUTICS
Exec Dt:
10/05/2015
Assignee:
TC LENDING, LLC, AS COLLATERAL AGENT
301 COMMERCE STREET
SUITE 3300
FORT WORTH, TEXAS 76102
Correspondent:
S. KAREFF C/O SCHULTE ROTH & ZABEL LLP
919 THIRD AVENUE
25TH FLOOR
NEW YORK, NY 10022
Assignment: 5
Reel/Frame:
036876/0130Recorded: 10/14/2015Pages: 8
Conveyance:
RELEASE OF SECURITY INTEREST RECORDED AT REEL 31217, FRAME 0776
Assignor:
WELLS FARGO BANK, NATIONAL ASSOCIATION, AS COLLATERAL AGENT
Exec Dt:
10/05/2015
Assignee:
NEKTAR THERAPEUTICS
455 MISSION BAY BOULEVARD SOUTH
SUITE 100
SAN FRANCISCO, CALIFORNIA 94070
Correspondent:
DUSAN CLARK, ESQ.
SIDLEY AUSTIN LLP
2001 ROSS AVENUE, SUITE 3600
DALLAS, TX 75201
Assignment: 6
Reel/Frame:
053180/0009Recorded: 04/17/2020Pages: 73
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
TC LENDING, LLC, AS COLLATERAL AGENT
Exec Dt:
04/13/2020
Assignee:
NEKTAR THERAPEUTICS
455 MISSION BAY BOULEVARD SOUTH
SUITE 100
SAN FRANCISCO, CALIFORNIA 94158
Correspondent:
NEKTAR THERAPEUTICS
455 MISSION BAY BOULEVARD SOUTH
SUITE 100
SAN FRANCISCO, CA 94158

Search Results as of: 05/13/2024 02:12 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT