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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : KANTAK, SEEMA
Total Assignments: 5
Assignment: 1
Reel/Frame:029997/0797   Pages: 5
Recorded: 03/14/2013
Attorney Dkt #:035784/388793/EBC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/30/2010
2
Exec Dt:
05/04/2010
3
Exec Dt:
04/30/2010
Assignee
1
C/O 2910 SEVENTH STREET
BERKELEY, CALIFORNIA 94710
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12741161
Correspondence name and address
LESLIE T. HENRY
4721 EMPEROR BOULEVARD
SUITE 400
DURHAM, NC 27703-8580
Assignment: 2
Reel/Frame:025530/0902   Pages: 12
Recorded: 12/20/2010
Attorney Dkt #:07552.8002.US03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/24/2010
2
Exec Dt:
08/26/2010
3
Exec Dt:
08/26/2010
4
Exec Dt:
09/02/2010
5
Exec Dt:
08/26/2010
Assignee
1
2910 SEVENTH STREET
BERKELEY, CALIFORNIA 94710
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
12739383
 
12739383
Correspondence name and address
PERKINS COIE LLP
P.O. BOX 1208
PATENT - LA
SEATTLE, WA 98111-1208
Assignment: 3
Reel/Frame:042364/0681   Pages: 7
Recorded: 05/12/2017
Attorney Dkt #:38FE-223568-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/22/2016
2
Exec Dt:
12/09/2016
3
Exec Dt:
12/08/2016
4
Exec Dt:
12/08/2016
5
Exec Dt:
12/07/2016
Assignee
1
5858 HORTON STREET, SUITE 275
EMERYVILLE, CALIFORNIA 94608
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15292009
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP
379 LYTTON AVENUE
PALO ALTO, CA 94301
Assignment: 4
Reel/Frame:044261/0592   Pages: 13
Recorded: 11/30/2017
Attorney Dkt #:SHE0503.00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/27/2017
2
Exec Dt:
02/08/2017
3
Exec Dt:
09/09/2017
Assignee
1
455 MISSION BAY BOULEVARD SOUTH
SUITE 100
SAN FRANCISCO, CALIFORNIA 94158
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15120214
Correspondence name and address
NEKTAR THERAPEUTICS
455 MISSION BAY BOULEVARD SOUTH
SUITE 100
SAN FRANCISCO, CA 94158
Assignment: 5
Reel/Frame:044267/0884   Pages: 14
Recorded: 11/30/2017
Attorney Dkt #:SHE0503.PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/27/2017
2
Exec Dt:
02/08/2017
3
Exec Dt:
09/09/2017
Assignee
1
455 MISSION BAY BOULEVARD SOUTH
SUITE 100
SAN FRANCISCO, CALIFORNIA 94158
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15120214
Correspondence name and address
NEKTAR THERAPEUTICS
455 MISSION BAY BOULEVARD SOUTH
SUITE 100
SAN FRANCISCO, CA 94158

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