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Patent Assignment Assignor Details
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Assignor Name : SIVASANKAR, SOBHANA
Total Assignments: 8
Assignment: 1
Reel/Frame:022385/0181   Pages: 7
Recorded: 03/12/2009
Attorney Dkt #:BB1595USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALLEN, STEPHEN M.
Exec Dt:
02/11/2009
2
LUCK, STANLEY
Exec Dt:
02/11/2009
3
SAKAI, HAJIME
Exec Dt:
02/11/2009
4
WILLIAMS, ROBERT WAYNE
Exec Dt:
02/11/2009
5
MULLEN, JEFFREY
Exec Dt:
02/13/2009
6
SIVASANKAR, SOBHANA
Exec Dt:
02/11/2009
7
TINGEY, SCOTT V.
Exec Dt:
02/26/2009
Assignees
1
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19809
2
PIONEER HI-BRED INTERNATIONAL, INC
800 CAPITAL SQUARE
400 LOCUST STREET
DES MOINES, IOWA 50309
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7812223
US20090158458
12326206
Correspondence name and address
BRADLEY KURTZ
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 2
Reel/Frame:032003/0756   Pages: 7
Recorded: 01/20/2014
Attorney Dkt #:BB2153USNP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAFITTE, HONOR RENEE
Exec Dt:
01/16/2014
2
MULLEN, JEFFREY A
Exec Dt:
01/16/2014
3
SIVASANKAR, SOBHANA
Exec Dt:
01/14/2014
Assignee
1
PIONEER HI-BRED INTERNATIONAL, INC.
7250 NW 62ND AVENUE
P.O. BOX 552
JOHNSTON, IOWA 50131-0552
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160060647
14055147
Correspondence name and address
EMIL OROZCO
974 CENTRE ROAD
CHESTNUT RUN PLAZA 721
WILMINGTON, DE 19805
Assignment: 3
Reel/Frame:032341/0569   Pages: 10
Recorded: 03/04/2014
Attorney Dkt #:4125-WO-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUO, MEI
Exec Dt:
02/21/2014
2
HAYES, KEVIN R
Exec Dt:
03/03/2014
3
PETERSON-BURCH, BROOKE
Exec Dt:
02/21/2014
4
SIMMONS, CARL R
Exec Dt:
02/27/2014
5
SIVASANKAR, SOBHANA
Exec Dt:
02/26/2014
6
ZOU, JIJUN
Exec Dt:
02/25/2014
Assignee
1
PIONEER HI-BRED INTERNATIONAL, INC.
7100 NW 62ND AVENUE
PO BOX 1014
JOHNSTON, IOWA 50131-1014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160002648
14771528
Correspondence name and address
TONI K FARRIS
7250 NW 62ND AVENUE
PO BOX 552
JOHNSTON, IA 50131-0552
Assignment: 4
Reel/Frame:032463/0872   Pages: 10
Recorded: 03/18/2014
Attorney Dkt #:4800-US-NP; 4800-WO-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AYELE, MULU
Exec Dt:
03/13/2014
2
FENG, DONGSHENG
Exec Dt:
03/10/2014
3
HUNT, JOANNE
Exec Dt:
03/13/2014
4
ROESLER, KEITH R
Exec Dt:
03/10/2014
5
SELINGER, DAVID A
Exec Dt:
03/13/2014
6
SIVASANKAR, SOBHANA
Exec Dt:
03/17/2014
Assignee
1
PIONEER HI-BRED INTERNATIONAL, INC.
7100 NW 62ND AVENUE
PO BOX 1014
JOHNSTON, IOWA 50131-1014
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
US20140304857
14208620
 
NONE
US20160024513
14773394
Correspondence name and address
TONI K FARRIS
7250 NW 62ND AVENUE
PO BOX 552
JOHNSTON, IA 50131-0552
Assignment: 5
Reel/Frame:032464/0521   Pages: 11
Recorded: 03/18/2014
Attorney Dkt #:5910-WO-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AYELE, MULU
Exec Dt:
03/13/2014
2
HAYES, KEVIN R
Exec Dt:
03/11/2014
3
SIMMONS, CARL R
Exec Dt:
03/10/2014
4
SIVASANKAR, SOBHANA
Exec Dt:
03/17/2014
5
VAN HEMERT, JOHN
Exec Dt:
03/10/2014
6
WANG, BING-BING
Exec Dt:
03/18/2014
7
ZHOU, WENGANG
Exec Dt:
03/10/2014
Assignee
1
PIONEER HI-BRED INTERNATIONAL, INC.
7100 NW 62ND AVENUE
PO BOX 1014
JOHNSTON, IOWA 50131-1014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160017349
14772816
Correspondence name and address
TONI K FARRIS
7250 NW 62ND AVENUE
PO BOX 552
JOHNSTON, IA 50131-0552
Assignment: 6
Reel/Frame:032828/0333   Pages: 4
Recorded: 05/06/2014
Attorney Dkt #:BB2024USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRUGIERE, ROBERT
Exec Dt:
04/23/2014
2
SIVASANKAR, SOBHANA
Exec Dt:
04/25/2014
Assignee
1
PIONEER HI-BRED INTERNATIONAL INC.
7100 N.W. 62ND AVENUE,
P.O. BOX 1014
JOHNSTON, IOWA 50131-1014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9546377
US20140304854
14354276
Correspondence name and address
EMIL M. OROZCO, JR.
974 CENTRE ROAD
CHESTNUT RUN PLAZA 721/2333
WILMINGTON, DE 19805
Assignment: 7
Reel/Frame:033731/0515   Pages: 4
Recorded: 09/12/2014
Attorney Dkt #:RTS11971A-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SIVASANKAR, SOBHANA
Exec Dt:
08/26/2014
Assignee
1
PIONEER HI-BRED INTERNATIONAL, INC.
7100 NW 62ND AVE.
JOHNSTON, IOWA 50131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9499831
US20150197768
14372968
Correspondence name and address
KAREN K VARLEY
7100 NW 62ND AVE.
JOHNSTON, IA 50131
Assignment: 8
Reel/Frame:037437/0500   Pages: 8
Recorded: 01/08/2016
Attorney Dkt #:BB2275-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAFITTE, HONOR RENEE
Exec Dt:
11/03/2015
2
SIVASANKAR, SOBHANA
Exec Dt:
11/03/2015
Assignee
1
PIONEER HI-BRED INTERNATIONAL, INC.
7100 NW 62ND AVENUE
P. O. BOX 1014
JOHNSTON, IOWA 50131-1014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160264988
14773595
Correspondence name and address
PIONEER HI-BRED INTERNATIONAL, INC.
7100 NW 62ND AVENUE
JOHNSTON, IA 50131-1014

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