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Patent Assignment Assignor Details
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Assignor Name : WU, GUSUI
Total Assignments: 19
Assignment: 1
Reel/Frame:009195/0419   Pages: 3
Recorded: 05/04/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WU, GUSUI
Exec Dt:
04/22/1998
2
HOLSTEN, THOMAS E.
Exec Dt:
04/22/1998
Assignee
1
CALGENE LLC
1920 FIFTH STREET
DAVIS, CALIFORNIA 95616
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6072103
NONE
08976122
Correspondence name and address
CALGENE LLC
CARL J. SCHWEDLER
1920 FIFTH STREET
DAVIS, CALIFORNIA 95616
Assignment: 2
Reel/Frame:012222/0384   Pages: 4
Recorded: 09/27/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LASSNER, MICHAEL
Exec Dt:
09/10/2001
2
ENGLISH, JAMES
Exec Dt:
09/14/2001
3
WU, GUSUI
Exec Dt:
09/13/2001
Assignee
1
MAXYGEN, INC.
515 GALVESTON DRIVE
REDWOOD CITY, CALIFORNIA 94063
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020035739
09849452
Correspondence name and address
LAW OFFICES OF JONATHAN ALAN QUINE
JONATHAN A. QUINE
P.O. BOX 458
ALAMEDA, CA 94501
Assignment: 3
Reel/Frame:012573/0573   Pages: 5
Recorded: 02/01/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WU, GUSUI
Exec Dt:
10/29/2001
2
MCBRIDE, KEVIN
Exec Dt:
10/29/2001
Assignee
1
MAXYGEN, INC.
INTELLECTUAL PROPERTY DEPARTMENT
515 GALVESTON DRIVE
REDWOOD CITY, CALIFORNIA 94063
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020182593
10020540
Correspondence name and address
MAXYGEN, INC.
INTELLECTUAL PROPERTY DEPARTMENT
CHRISTOPHER M. HOLMAN
515 GALVESTON DRIVE
REDWOOD CITY, CALIFORNIA 94063
Assignment: 4
Reel/Frame:016643/0949   Pages: 8
Recorded: 10/14/2005
Attorney Dkt #:V0356
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALI, HANA S.
Exec Dt:
10/12/2005
2
KEENAN, ROBERT J.
Exec Dt:
09/13/2005
3
LASSNER, MICHAEL
Exec Dt:
09/15/2005
4
WU, GUSUI
Exec Dt:
09/15/2005
5
MULLER, MATHIAS L.
Exec Dt:
10/14/2005
Assignee
1
PIONEER HI-BRED INTERNATIONAL, INC.
7100 NW 62ND AVENUE
P.O. BOX 1014
JOHNSTON, IOWA 50131-1014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7332650
US20060026710
11172571
Correspondence name and address
LOUISE A. FOUTCH
7250 N.W. 62ND AVENUE
P.O. BOX 552
JOHNSTON, IA 50131-0552
Assignment: 5
Reel/Frame:016643/0989   Pages: 8
Recorded: 10/14/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALI, HANA S.
Exec Dt:
10/12/2005
2
KEENAN, ROBERT J.
Exec Dt:
09/13/2005
3
LASSNER, MICHAEL
Exec Dt:
09/15/2005
4
MULLER, MATHIAS L.
Exec Dt:
10/14/2005
5
WU, GUSUI
Exec Dt:
09/15/2005
Assignee
1
PIONEER HI-BRED INTERNATIONAL, INC.
7100 NW 62ND AVENUE
PO BOX 1014
JOHNSTON, IOWA 50131-1014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7273965
US20060026709
11172538
Correspondence name and address
LOUISE A. FOUTCH
7250 N.W. 62ND AVENUE
PO BOX 552
JOHNSTON, IA 50131-0552
Assignment: 6
Reel/Frame:016644/0057   Pages: 10
Recorded: 10/14/2005
Attorney Dkt #:V0355
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALI, HANA S.
Exec Dt:
10/12/2005
2
KEENAN, ROBERT J.
Exec Dt:
09/13/2005
3
LASSNER, MICHAEL
Exec Dt:
09/15/2005
4
MULLER, MATHIAS L.
Exec Dt:
10/14/2005
5
SHAH, GOWRI
Exec Dt:
09/15/2005
6
WEI, JUN-ZHI
Exec Dt:
09/15/2005
7
WU, GUSUI
Exec Dt:
09/15/2005
Assignee
1
PIONEER HI-BRED INTERNATIONAL, INC.
7100 NW 62ND AVENUE
PO BOX 1014
JOHNSTON, IOWA 50131-1014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7301069
US20060026708
11172536
Correspondence name and address
LOUISE A. FOUTCH
7250 N.W. 62ND AVENUE
PO BOX 552
JOHNSTON, IA 50131-0552
Assignment: 7
Reel/Frame:017239/0219   Pages: 4
Recorded: 02/07/2006
Attorney Dkt #:532322000100
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WU, GUSUI
Exec Dt:
01/24/2006
2
LIU, LU
Exec Dt:
01/24/2006
3
WEI, WEI
Exec Dt:
01/11/2006
Assignee
1
PIONEER HI-BRED INTERNATIONAL, INC.
7100 NW 62ND AVENUE
P.O. BOX 1014
JOHNSTON, IOWA 50131-1014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7785828
NONE
10544414
Correspondence name and address
JILL A. JACOBSON
MORRISON & FOERSTER LLP
755 PAGE MILL ROAD
PALO ALTO, CA 94304-1018
Assignment: 8
Reel/Frame:026125/0431   Pages: 8
Recorded: 04/14/2011
Attorney Dkt #:035718/395976
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ENGLISH, JAMES JOSEPH
Exec Dt:
03/30/2011
2
HU, XU
Exec Dt:
03/21/2011
3
ONG, AZALEA SUKFUN
Exec Dt:
03/21/2011
4
THORPE, DANIEL J.
Exec Dt:
03/21/2011
5
WU, GUSUI
Exec Dt:
03/21/2011
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
US20110191903
12982059
Correspondence name and address
DAVID M. SARAVITZ
4721 EMPEROR DRIVE
SUITE 400
DURHAM, NC 27703-8580
Assignment: 9
Reel/Frame:032608/0257   Pages: 21
Recorded: 04/04/2014
Attorney Dkt #:36446.0005P2/5U1/5U2/5U3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEI, JUN-ZHI
Exec Dt:
03/06/2014
2
WU, GUSUI
Exec Dt:
03/06/2014
3
SIMMONS, CARL R.
Exec Dt:
03/07/2014
4
BAUM, THOMAS
Exec Dt:
03/07/2014
5
DAVIS, ERIC
Exec Dt:
03/11/2014
6
HUSSEY, RICHARD
Exec Dt:
03/11/2014
7
MITCHUM, MELISSA G.
Exec Dt:
03/07/2014
Assignees
1
PIONEER HI-BRED INTERNATIONAL, INC.
7100 NW 62ND AVENUE
P.O. BOX 1014
JOHNSTON, IOWA 50131-1014
2
IOWA STATE UNIVERSITY RESEARCH FOUNDATION, INC.
310 LAB OF MECHANICS
AMES, IOWA 50011-2131
3
NORTH CAROLINA STATE UNIVERSITY
1021 MAIN CAMPUS DRIVE
CAMPUS BOX 8210
RALEIGH, NORTH CAROLINA 27695
4
UNIVERSITY OF GEORGIA RESEARCH FOUNDATION, INC.
808 GRADUATE STUDIES RESEARCH CENTER
BOYD BUILDING
ATHENS, GEORGIA 30602-7411
5
THE CURATORS OF THE UNIVERSITY OF MISSOURI
316 UNIVERSITY HALL
COLUMBIA, MISSOURI 65211
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
US20140275213
14207026
 
NONE
US20160168587
14775526
Correspondence name and address
MARY AN MERCHANT - BALLARD SPAHR LLP
999 PEACHTREE STREET
SUITE 1000
ATLANTA, GA 30309
Assignment: 10
Reel/Frame:047755/0584   Pages: 4
Recorded: 12/12/2018
Attorney Dkt #:7116-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LU, ALBERT
Exec Dt:
04/19/2016
2
WU, GUSUI
Exec Dt:
04/19/2016
Assignees
1
PIONEER HI-BRED INTERNATIONAL, INC.
7100 NW 62ND AVENUE
PO BOX 1014
JOHNSTON, IOWA 50131-1014
2
E.I. DU PONT DE NEMOURS AND COMPANY
974 CENTRE ROAD
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11028407
US20200140882
16092341
Correspondence name and address
PIONEER HI-BRED INTERNATIONAL, INC.
7250 NW 62ND AVENUE
PO BOX 552
JOHNSTON, IA 50131-0552
Assignment: 11
Reel/Frame:050344/0364   Pages: 7
Recorded: 09/11/2019
Attorney Dkt #:7417-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JIMENEZ-JUAREZ, NURIA
Exec Dt:
04/14/2017
2
LIU, LU
Exec Dt:
04/17/2017
3
LU, ALBERT
Exec Dt:
04/13/2017
4
NELSON, MARK EDWARD
Exec Dt:
04/17/2017
5
WU, GUSUI
Exec Dt:
04/13/2017
Assignee
1
PIONEER HI-BRED INTERNATIONAL, INC.
7100 NW 62ND AVENUE
PO BOX 1014
JOHNSTON, IOWA 50131-1014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200224216
16479050
Correspondence name and address
PIONEER HI-BRED INTERNATIONAL, INC.
7250 NW 62ND AVENUE
PO BOX 552
JOHNSTON, IA 50131-0552
Assignment: 12
Reel/Frame:062532/0539   Pages: 7
Recorded: 01/30/2023
Attorney Dkt #:7417-US-PCN
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JIMENEZ-JUAREZ, NURIA
Exec Dt:
04/14/2017
2
LU, ALBERT
Exec Dt:
04/13/2017
3
LIU, LU
Exec Dt:
04/17/2017
4
NELSON, MARK EDWARD
Exec Dt:
04/17/2017
5
WU, GUSUI
Exec Dt:
04/13/2017
Assignee
1
PIONEER HI-BRED INTERNATIONAL, INC.
7100 NW 62ND AVENUE
PO BOX 1014
JOHNSTON, IOWA 50131-1014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230340522
18159384
Correspondence name and address
MOLLY A. MINKLER
7250 NW 62ND AVENUE
PO BOX 552
JOHNSTON, IA 50131-0552
Assignment: 13
Reel/Frame:049356/0494   Pages: 9
Recorded: 06/04/2019
Attorney Dkt #:7244-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CRANE, VIRGINIA
Exec Dt:
05/03/2017
2
HU, XU
Exec Dt:
05/03/2017
3
KASSA, ADANE
Exec Dt:
05/04/2017
4
LU, ALBERT
Exec Dt:
05/03/2017
5
NIU, XIPING
Exec Dt:
05/04/2017
6
SETHI, AMIT
Exec Dt:
05/09/2017
7
WU, GUSUI
Exec Dt:
05/03/2017
Assignee
1
PIONEER HI-BRED INTERNATIONAL, INC.
7100 NW 62ND AVENUE
PO BOX 1014
JOHNSTON, IOWA 50131-1014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190292543
16462654
Correspondence name and address
PIONEER HI-BRED INTERNATIONAL, INC.
7250 NW 62ND AVENUE
PO BOX 552
JOHNSTON, IA 50131-0552
Assignment: 14
Reel/Frame:055472/0475   Pages: 7
Recorded: 03/03/2021
Attorney Dkt #:7418-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARRETT, CHAD THOMAS
Exec Dt:
04/21/2017
2
HU, XU
Exec Dt:
04/21/2017
3
LU, ALBERT
Exec Dt:
04/24/2017
4
RUTTMAN, LAURA J
Exec Dt:
05/10/2017
5
WU, GUSUI
Exec Dt:
05/03/2017
Assignee
1
PIONEER HI-BRED INTERNATIONAL, INC.
7100 NW 62ND AVENUE
PO BOX 1014
JOHNSTON, IOWA 50131-1014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190390219
16481739
Correspondence name and address
PIONEER HI-BRED INTERNATIONAL, INC.
7250 NW 62ND AVENUE
PO BOX 552
JOHNSTON, IA 50131-0552
Assignment: 15
Reel/Frame:051839/0491   Pages: 6
Recorded: 02/18/2020
Attorney Dkt #:7443-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LU, ALBERT L
Exec Dt:
06/02/2017
2
NELSON, MARK EDWARD
Exec Dt:
06/06/2017
3
WU, GUSUI
Exec Dt:
06/13/2017
4
YAMAMOTO, TAKASHI
Exec Dt:
06/02/2017
Assignee
1
PIONEER HI-BRED INTERNATIONAL, INC.
7100 NW 62ND AVENUE
PO BOX 1014
JOHNSTON, IOWA 50131-1014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200308598
16615433
Correspondence name and address
PIONEER HI-BRED INTERNATIONAL, INC.
7250 NW 62ND AVENUE
PO BOX 552
JOHNSTON, IA 50131-0552
Assignment: 16
Reel/Frame:062394/0994   Pages: 6
Recorded: 01/17/2023
Attorney Dkt #:7443-US-PCN
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LU, ALBERT L.
Exec Dt:
06/02/2017
2
NELSON, MARK EDWARD
Exec Dt:
06/06/2017
3
WU, GUSUI
Exec Dt:
06/13/2017
4
YAMAMOTO, TAKASHI
Exec Dt:
06/02/2017
Assignee
1
PIONEER HI-BRED INTERNATIONAL, INC.
7100 NW 62ND AVENUE
PO BOX 1014
JOHNSTON, IOWA 50131-1014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230272018
18047163
Correspondence name and address
TIFFANY L. BROTHERSON
7250 NW 62ND AVENUE
PO BOX 552
JOHNSTON, IA 50131-0552
Assignment: 17
Reel/Frame:049356/0951   Pages: 11
Recorded: 06/04/2019
Attorney Dkt #:7244-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CRANE, VIRGINIA
Exec Dt:
10/17/2017
2
FLEXNER, JOHN LINDSEY
Exec Dt:
04/10/2018
3
HU, XU
Exec Dt:
10/16/2017
4
KASSA, ADANE
Exec Dt:
10/16/2017
5
LU, ALBERT L
Exec Dt:
10/16/2017
6
NIU, XIPING
Exec Dt:
10/17/2017
7
PAN, ZAIQI
Exec Dt:
11/03/2017
8
SETHI, AMIT
Exec Dt:
11/02/2017
9
WU, GUSUI
Exec Dt:
12/03/2017
Assignee
1
PIONEER HI-BRED INTERNATIONAL, INC.
7100 NW 62ND AVENUE
PO BOX 1014
JOHNSTON, IOWA 50131-1014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190292543
16462654
Correspondence name and address
PIONEER HI-BRED INTERNATIONAL, INC.
7250 NW 62ND AVENUE
PO BOX 552
JOHNSTON, IA 50131-0552
Assignment: 18
Reel/Frame:053106/0393   Pages: 6
Recorded: 07/02/2020
Attorney Dkt #:7497-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LU, ALBERT L
Exec Dt:
02/06/2018
2
MEYER, KNUT
Exec Dt:
02/07/2018
3
RAUSCHER, GILDA
Exec Dt:
02/08/2018
4
WU, GUSUI
Exec Dt:
02/08/2018
Assignee
1
PIONEER HI-BRED INTERNATIONAL, INC.
7100 NW 62ND AVENUE
JOHNSTON, IOWA 50131-1014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200332314
16956182
Correspondence name and address
PIONEER HI-BRED INTERNATIONAL, INC.
7250 NW 62ND AVENUE
PO BOX 552
JOHNSTON, IA 50131-0552
Assignment: 19
Reel/Frame:057995/0267   Pages: 2
Recorded: 11/02/2021
Attorney Dkt #:76751-314081
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WU, GUSUI
Exec Dt:
09/19/2021
Assignee
1
PIONEER HI-BRED INTERNATIONAL, INC.
7100 NW 62ND AVENUE
JOHNSTON, IOWA 50131-1014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11193139
US20200196612
16718801
Correspondence name and address
BARNES & THORNBURG LLP
11 SOUTH MERIDIAN STREET
INDIANAPOLIS, IN 46204

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