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Patent Assignment Assignor Details
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Assignor Name : MANTHATI, SURESH KUMAR
Total Assignments: 12
Assignment: 1
Reel/Frame:012579/0746   Pages: 7
Recorded: 12/03/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SMITH, DENNIS W. PH.D.
Exec Dt:
11/15/2001
2
BALLATO, JOHN
Exec Dt:
11/15/2001
3
FOULGER, STEPHEN
Exec Dt:
11/15/2001
4
MANTHATI, SURESH KUMAR
Exec Dt:
10/30/2001
Assignee
1
CLEMSON UNIVERSITY
300 BRACKET HALL
CLEMSON, SOUTH CAROLINA 29634
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6953653
US20040033047
09943644
Correspondence name and address
DORITY & MANNING, P.A.
JOHN E. VICK, JR.
P.O. BOX 1449
GREENVILLE, SOUTH CAROLINA 29602
Assignment: 2
Reel/Frame:014483/0582   Pages: 4
Recorded: 09/10/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAILLARD, STEPHEN P.
Exec Dt:
09/02/2003
2
ZHOU, CINDY X.
Exec Dt:
09/02/2003
3
YAO, FENMEI
Exec Dt:
09/02/2003
4
MANTHATI, SURESH KUMAR
Exec Dt:
09/02/2003
5
XIANG, JIA-NING
Exec Dt:
09/02/2003
6
GALLOP, MARK A.
Exec Dt:
09/02/2003
Assignee
1
XENOPORT, INC.
3410 CENTRAL EXPRESSWAY
SANTA CLARA, CALIFORNIA 95051
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7232924
US20040014940
10460091
Correspondence name and address
COOLEY GODWARD LLP
SUNIL K. SINGH, PH.D.
3000 EL CAMINO REAL
PALO ALTO, CA 94306-2155
Assignment: 3
Reel/Frame:021623/0194   Pages: 5
Recorded: 10/02/2008
Attorney Dkt #:34523/US/12/13
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAILLARD, STEPHEN P.
Exec Dt:
09/02/2003
2
ZHOU, CINDY X.
Exec Dt:
09/02/2003
3
YAO, FENMEI
Exec Dt:
09/02/2003
4
MANTHATI, SURESH KUMAR
Exec Dt:
09/02/2003
5
XIANG, JIA-NING
Exec Dt:
09/02/2003
6
GALLOP, MARK A.
Exec Dt:
09/02/2003
Assignee
1
XENOPORT, INC.
3410 CENTRAL EXPRESSWAY
SANTA CLARA, CALIFORNIA 95051
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
7423169
US20060287250
11511901
 
NONE
US20080058546
11934035
Correspondence name and address
VALERIE H. BROWN
370 17TH STREET
SUITE 4700
DENVER, CO 80202
Assignment: 4
Reel/Frame:032664/0220   Pages: 7
Recorded: 04/14/2014
Attorney Dkt #:P238479.US.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KARABORNI, SAMI
Exec Dt:
04/11/2014
2
CHEN, WEI
Exec Dt:
04/10/2014
3
MANTHATI, SURESH KUMAR
Exec Dt:
04/10/2014
Assignee
1
XENOPORT, INC.
3410 CENTRAL EXPRESSWAY
SANTA CLARA, CALIFORNIA 95051
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10179118
US20140284245
14223026
Correspondence name and address
POLSINELLI PC
1515 WYNKOOP STREET
SUITE 600
DENVER, CO 80202
Assignment: 5
Reel/Frame:051103/0602   Pages: 6
Recorded: 11/25/2019
Attorney Dkt #:18873.105471
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KARABORNI, SAMI
Exec Dt:
04/11/2014
2
CHEN, WEI
Exec Dt:
04/10/2014
3
MANTHATI, SURESH KUMAR
Exec Dt:
04/10/2014
Assignee
1
XENOPORT, INC.
3410 CENTRAL EXPRESSWAY
SANTA CLARA, CALIFORNIA 95051
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10576055
US20190091196
16206521
Correspondence name and address
KING & SPALDING
1180 PEACHTREE STREET NE
ATLANTA, GA 30309
Assignment: 6
Reel/Frame:051601/0455   Pages: 6
Recorded: 01/23/2020
Attorney Dkt #:18873.105471
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KARABORNI, SAMI
Exec Dt:
04/11/2014
2
CHEN, WEI
Exec Dt:
04/10/2014
3
MANTHATI, SURESH KUMAR
Exec Dt:
04/10/2014
Assignee
1
XENOPORT, INC.
3410 CENTRAL EXPRESSWAY
SANTA CLARA, CALIFORNIA 95051
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11229621
NONE
16749427
Correspondence name and address
KING & SPALDING
1180 PEACHTREE STREET NE
ATLANTA, GA 30309
Assignment: 7
Reel/Frame:058405/0738   Pages: 6
Recorded: 12/16/2021
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KARABORNI, SAMI
Exec Dt:
04/11/2014
2
CHEN, WEI
Exec Dt:
04/10/2014
3
MANTHATI, SURESH KUMAR
Exec Dt:
04/10/2014
Assignee
1
XENOPORT, INC.
3410 CENTRAL EXPRESSWAY
SANTA CLARA, CALIFORNIA 95051
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11938111
US20220105067
17551550
Correspondence name and address
KING & SPALDING
1180 PEACHTREE STREET NE
ATLANTA, GA 30309
Assignment: 8
Reel/Frame:035503/0001   Pages: 7
Recorded: 04/27/2015
Attorney Dkt #:P280001.US.02 (X-0195 R1)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MANTHATI, SURESH KUMAR
Exec Dt:
04/17/2015
2
KARABORNI, SAMI
Exec Dt:
04/20/2015
3
CHEN, WEI
Exec Dt:
04/17/2015
Assignee
1
XENOPORT, INC.
3410 CENTRAL EXPRESSWAY
SANTA CLARA, CALIFORNIA 95051
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9999672
US20150265707
14663649
Correspondence name and address
POLSINELLI PC
1515 WYNKOOP STREET
SUITE 600
DENVER, CO 80202
Assignment: 9
Reel/Frame:051685/0127   Pages: 6
Recorded: 01/31/2020
Attorney Dkt #:18873.105474
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MANTHATI, SURESH KUMAR
Exec Dt:
04/17/2015
2
KARABORNI, SAMI
Exec Dt:
04/20/2015
3
CHEN, WEI
Exec Dt:
04/17/2015
Assignee
1
XENOPORT, INC.
3410 CENTRAL EXPRESSWAY
SANTA CLARA, CALIFORNIA 95051
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11135296
US20190117776
15980279
Correspondence name and address
KING & SPALDING
1180 PEACHTREE STREET NE
ATLANTA, GA 30309
Assignment: 10
Reel/Frame:058940/0196   Pages: 6
Recorded: 02/09/2022
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MANTHATI, SURESH KUMAR
Exec Dt:
04/17/2015
2
KARABORNI, SAMI
Exec Dt:
04/20/2015
3
CHEN, WEI
Exec Dt:
04/17/2015
Assignee
1
XENOPORT, INC.
3410 CENTRAL EXPRESSWAY
SANTA CLARA, CALIFORNIA 95051
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220241420
17466204
Correspondence name and address
KING & SPALDING
1180 PEACHTREE STREET NE
ATLANTA, GA 30309
Assignment: 11
Reel/Frame:043897/0151   Pages: 7
Recorded: 10/18/2017
Attorney Dkt #:PRTH-023
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BHANDARI, ASHOK
Exec Dt:
10/11/2017
2
MANTHATI, SURESH KUMAR
Exec Dt:
10/11/2017
3
MEHROTRA, MUKUND M.
Exec Dt:
10/13/2017
4
ANANDAN, SAMPATH-KUMAR
Exec Dt:
10/11/2017
5
PATEL, DINESH V.
Exec Dt:
10/11/2017
Assignee
1
PROTAGONIST THERAPEUTICS, INC.
521 COTTONWOOD DRIVE
SUITE A
MILPITAS, CALIFORNIA 95035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10407468
US20170327541
15467810
Correspondence name and address
WENDY THOMAS
1700 SEVENTH AVENUE
SUITE 1900
SEATTLE, WA 98101
Assignment: 12
Reel/Frame:059874/0172   Pages: 6
Recorded: 05/09/2022
Attorney Dkt #:PRTH-035/02US 321085-2435
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MANTHATI, SURESH KUMAR
Exec Dt:
05/30/2020
2
BHANDARI, ASHOK
Exec Dt:
05/29/2020
3
MASJEDIZADEH, MOHAMMED REZA
Exec Dt:
05/29/2020
Assignee
1
PROTAGONIST THERAPEUTICS, INC.
7707 GATEWAY BOULEVARD, SUITE 140
NEWARK, CALIFORNIA 94560-1160
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220185846
17598762
Correspondence name and address
COOLEY LLP
1299 PENNSYLVANIA AVE, NW, SUITE 700
ATTN: PATENT DEPT/CAROL D. LAHERTY
WASHINGTON, DC 20004

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