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

Assignee Name : E I DUPONT DE NEMOURS AND COMPANY
Total Assignments: 27
Assignment: 1
Reel/Frame:058497/0932   Pages: 8
Recorded: 12/29/2021
Attorney Dkt #:3150-US-DIV[3]
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BROGLIE, KAREN E
Exec Dt:
09/27/2010
2
KRISS, KEVIN
Exec Dt:
09/27/2010
3
LU, ALBERT LAURENCE
Exec Dt:
09/27/2010
4
MUTHALAGI, MANI
Exec Dt:
09/27/2010
5
PRESNAIL, JOSEPH K
Exec Dt:
09/22/2010
Assignee
1
E I DUPONT DE NEMOURS AND COMPANY
974 CENTRE ROAD PO BOX 2915
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11627742
US20200196609
16806222
Correspondence name and address
PIONEER HI-BRED INTERNATIONAL, INC.
7250 NW 62ND AVENUE
PO BOX 552
JOHNSTON, IA 50131-0552
Assignment: 2
Reel/Frame:032093/0457   Pages: 18
Recorded: 01/30/2014
Attorney Dkt #:5054-WO-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AUPPERLE, DAVID A
Exec Dt:
08/15/2013
2
BAUR, MATTHEW E
Exec Dt:
08/21/2013
3
CARNEIRO, DANTAS, JR
Exec Dt:
09/09/2013
4
DAVIS, PAULA MARIE
Exec Dt:
08/08/2013
5
ENDICOTT, SANDRA M
Exec Dt:
08/08/2013
6
FREERKSEN, DEBORAH L
Exec Dt:
08/07/2013
7
KIRK, DANIEL J
Exec Dt:
08/08/2013
8
LAMKA, GREGORY L
Exec Dt:
08/08/2013
9
LERSCH, IVO, JR
Exec Dt:
08/23/2013
10
MARCON, ALBERTO
Exec Dt:
08/20/2013
11
ONSTAD, DAVID
Exec Dt:
08/08/2013
12
RAMOS, ANDRE AGUIRRE
Exec Dt:
08/29/2013
13
ANDRADE SILVA, FABIO MAXIMLANO
Exec Dt:
08/23/2013
14
TASSARA, DAVID ACCORDI
Exec Dt:
08/27/2013
Assignees
1
PIONEER HI-BRED INTERNATIONAL, INC.
7100 NW 62ND AVENUE
JOHNSTON, IOWA 50131-1014
2
E I DUPONT DE NEMOURS AND COMPANY
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150208654
14425185
Correspondence name and address
TONI K FARRIS
7250 NW 62ND AVENUE
PO BOX 552
JOHNSTON, IA 50131-0552
Assignment: 3
Reel/Frame:058538/0326   Pages: 3
Recorded: 01/04/2022
Attorney Dkt #:BB1788-US-PCN[2]
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BHYRI, PRIYANKA
Exec Dt:
11/19/2013
2
KRISHNAMURTHY, NANDINI
Exec Dt:
11/19/2013
3
NARAYANAN, ESWAR
Exec Dt:
11/19/2013
4
NOTT, AJIT
Exec Dt:
11/19/2013
5
SARANGI, RINKU RANJAN
Exec Dt:
11/19/2013
Assignee
1
E I DUPONT DE NEMOURS AND COMPANY
974 CENTRE ROAD PO BOX 2915
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220119831
17646887
Correspondence name and address
PIONEER HI-BRED INTERNATIONAL, INC.
7250 NW 62ND AVENUE
PO BOX 552
JOHNSTON, IA 50131-0552
Assignment: 4
Reel/Frame:032092/0882   Pages: 10
Recorded: 01/30/2014
Attorney Dkt #:3650-US-CNT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GORDON-KAMM, WILLIAM JAMES
Exec Dt:
01/15/2014
2
KLEIN, THEODORE MITCHELL
Exec Dt:
12/04/2013
3
LOWE, KEITH S
Exec Dt:
01/14/2014
4
MCBRIDE, KEVIN E
Exec Dt:
01/14/2014
5
SCELONGE, CHRISTOPHER JAY
Exec Dt:
12/03/2013
6
WANG, NING
Exec Dt:
12/04/2013
Assignees
1
PIONEER HI-BRED INTERNATIONAL, INC.
7100 NW 62ND AVENUE
PO BOX 1014
JOHNSTON, IOWA 50131-1014
2
E I DUPONT DE NEMOURS AND COMPANY
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9765352
US20140157453
14087775
Correspondence name and address
TONI K FARRIS
7250 NW 62ND AVENUE
PO BOX 552
JOHNSTON, IA 50131-0552
Assignment: 5
Reel/Frame:061466/0565   Pages: 10
Recorded: 10/19/2022
Attorney Dkt #:3650-US-CNT[4]
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GORDON-KAMM, WILLIAM JAMES
Exec Dt:
01/15/2014
2
KLEIN, THEODORE MITCHELL
Exec Dt:
12/04/2013
3
LOWE, KEITH S
Exec Dt:
02/14/2014
4
MCBRIDE, KEVIN E
Exec Dt:
01/14/2014
5
SCELONGE, CHRISTOPHER JAY
Exec Dt:
12/03/2013
6
WANG, NING
Exec Dt:
12/04/2013
Assignees
1
PIONEER HI-BRED INTERNATIONAL, INC.
7100 NW 62ND AVENUE
JOHNSTON, IOWA 50131-1014
2
E I DUPONT DE NEMOURS AND COMPANY
974 CENTRE ROAD PO BOX 2915
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230265448
18047714
Correspondence name and address
PIONEER HI-BRED INTERNATIONAL, INC.
7250 NW 62ND AVENUE
PO BOX 552
JOHNSTON, IA 50131-0552
Assignment: 6
Reel/Frame:032100/0969   Pages: 7
Recorded: 01/31/2014
Attorney Dkt #:5303-WO-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
O'BRYAN, KEITH
Exec Dt:
01/29/2014
2
ROCHETTE, FRANCE
Exec Dt:
01/28/2014
3
SABESAN, SUBRAMANIAM
Exec Dt:
01/28/2014
Assignees
1
PIONEER HI-BRED INTERNATIONAL, INC.
7100 NW 62ND AVENUE
JOHNSTON, IOWA 50131-1014
2
E I DUPONT DE NEMOURS AND COMPANY
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150366195
14763937
Correspondence name and address
TONI K FARRIS
7250 NW 62ND AVENUE
PO BOX 552
JOHNSTON, IA 50131-0552
Assignment: 7
Reel/Frame:032447/0964   Pages: 10
Recorded: 03/14/2014
Attorney Dkt #:5872-WO-PCT
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ADD ASSIGNEE PREVIOUSLY RECORDED ON REEL 032354 FRAME 0411. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
ALLEN, STEPHEN M
Exec Dt:
02/20/2014
2
GUO, MEI
Exec Dt:
02/21/2014
3
LOUSSAERT, DALE F
Exec Dt:
02/20/2014
4
RUPE, MARY A
Exec Dt:
02/20/2014
5
WANG, HAIYIN
Exec Dt:
02/20/2014
Assignees
1
PIONEER HI-BRED INTERNATIONAL, INC.
7100 NW 62ND AVENUE
PO BOX 1000
JOHNSTON, IOWA 50131-1000
2
E I DUPONT DE NEMOURS AND COMPANY
1007 MARKET STREET
WILIMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160010101
14770863
Correspondence name and address
TONI K FARRIS
7250 NW 62ND AVENUE
PO BOX 552
JOHNSTON, IA 50131-0552
Assignment: 8
Reel/Frame:032501/0908   Pages: 11
Recorded: 03/18/2014
Attorney Dkt #:4257-US-NP; 4257-WO-PCT
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ADD ASSIGNEE, CORRECT PCT SERIAL NUMBER PREVIOUSLY RECORDED ON REEL 032440 FRAME 0180. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
ALBERTSEN, MARC C
Exec Dt:
03/03/2014
2
FOX, TIMOTHY W
Exec Dt:
03/03/2014
3
LEONARD, APRIL L
Exec Dt:
03/05/2014
4
LI, BAILIN
Exec Dt:
03/05/2014
5
LOVELAND, BRIAN R
Exec Dt:
03/03/2014
6
TRIMNELL, MARY
Exec Dt:
03/06/2014
Assignees
1
PIONEER HI-BRED INTERNATIONAL, INC.
7100 NW 62ND AVENUE
PO BOX 1000
JOHNSTON, IOWA 50131-1000
2
E I DUPONT DE NEMOURS AND COMPANY
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
US20150191743
14207855
 
NONE
US20160024520
14773465
Correspondence name and address
TONI K FARRIS
7250 NW 62ND AVENUE
PO BOX 552
JOHNSTON, IA 50131-0552
Assignment: 9
Reel/Frame:054695/0219   Pages: 5
Recorded: 12/18/2020
Attorney Dkt #:BB1927-US-PCD[2]
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAMUDE, HOWARD GLENN
Exec Dt:
06/19/2014
2
RIPP, KEVIN G
Exec Dt:
06/19/2014
3
STECCA, KEVIN L
Exec Dt:
06/19/2014
4
MEYER, KNUT
Exec Dt:
06/19/2014
5
DAINES, BRYCE
Exec Dt:
07/11/2014
Assignees
1
PIONEER HI-BRED INTERNATIONAL, INC.
7100 NW 62ND AVENUE
JOHNSTON, IOWA 50131-1014
2
E I DUPONT DE NEMOURS AND COMPANY
974 CENTRE ROAD PO BOX 2915
CHESTNUT RUN PLAZA
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11319549
US20210062209
17099032
Correspondence name and address
PIONEER HI-BRED INTERNATIONAL, INC.
7250 NW 62ND AVENUE
PO BOX 552
JOHNSTON, IA 50131-0552
Assignment: 10
Reel/Frame:049732/0884   Pages: 3
Recorded: 07/12/2019
Attorney Dkt #:DPP-PP0313-US-CNT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MEERSCHEIDT, SHANNON D.
Exec Dt:
07/15/2014
2
SHAFFER, W. ALEXANDER
Exec Dt:
07/15/2014
3
PESEK, STEVEN C.
Exec Dt:
07/15/2014
4
SMITH, CHARLES ANTHONY
Exec Dt:
07/16/2014
Assignee
1
E I DUPONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10377840
US20170369610
15617253
Correspondence name and address
DANNY CHILDS
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 11
Reel/Frame:034839/0683   Pages: 2
Recorded: 01/29/2015
Attorney Dkt #:DN2013-002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LOVE, NATHAN WHITNEY
Exec Dt:
08/11/2014
Assignee
1
E I DUPONT DE NEMOURS AND COMPANY
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140360648
13912655
Correspondence name and address
GOODYEAR TIRE & RUBBER COMPANY, THE
200 INNOVATION WAY
D/823
AKRON, OH 44316
Assignment: 12
Reel/Frame:034839/0900   Pages: 3
Recorded: 01/29/2015
Attorney Dkt #:DN2013-002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DUPONT INTERNATIONAL OPERATIONS SARL
Exec Dt:
09/05/2014
Assignee
1
E I DUPONT DE NEMOURS AND COMPANY
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140360648
13912655
Correspondence name and address
GOODYEAR TIRE & RUBBER COMPANY, THE
200 INNOVATION WAY
D/823
AKRON, OH 44316
Assignment: 13
Reel/Frame:041797/0362   Pages: 6
Recorded: 03/30/2017
Attorney Dkt #:BB2091-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALLEN, STEPHEN M
Exec Dt:
09/24/2014
2
KOMATSU, MAI
Exec Dt:
08/24/2014
3
SAKAI, HAJIME
Exec Dt:
09/24/2014
4
JACKSON, DAVID PETER
Exec Dt:
10/03/2014
5
LEE, YOUNG KOUNG
Exec Dt:
10/03/2014
6
JE, BYOUNG IL
Exec Dt:
10/03/2014
Assignees
1
E I DUPONT DE NEMOURS AND COMPANY
CHESTNUT RUN PLAZA
974 CENTRE ROAD
WILMINGTON, DELAWARE 19805
2
COLD SPRINGS HARBOUR LABORATORY
1 BUNGTOWN ROAD
COLD SPRING HARBOR, NEW YORK 11724
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9701979
US20150047071
14384692
Correspondence name and address
SENDIL DEVADAS
7100 NW 62ND AVENUE
PO BOX 1014
JOHNSTON, IA 50131-1014
Assignment: 14
Reel/Frame:042573/0939   Pages: 6
Recorded: 06/02/2017
Attorney Dkt #:BB2091USCNT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALLEN, STEPHEN M.
Exec Dt:
09/24/2014
2
KOMATSU, MAI
Exec Dt:
08/24/2014
3
SAKAI, HAJIME
Exec Dt:
09/24/2014
4
JACKSON, DAVID PETER
Exec Dt:
10/03/2014
5
LEE, YOUNG KOUNG
Exec Dt:
10/03/2014
6
JE, BYOUNG IL
Exec Dt:
10/03/2014
Assignees
1
E I DUPONT DE NEMOURS AND COMPANY
974 CENTRE ROAD
CHESTNUT RUN PLAZA
WILMINGTON, DELAWARE 19805
2
COLD SPRING HARBOR LABORATORY
1 BUNGTOWN ROAD
COLD SPRING HARBOR, NEW YORK 11724
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10584349
US20170275642
15612106
Correspondence name and address
SENDIL DEVADAS
7100 NW 62ND AVENUE
PO BOX 1014
JOHNSTON, IA 50131-1014
Assignment: 15
Reel/Frame:034565/0422   Pages: 4
Recorded: 12/22/2014
Attorney Dkt #:CL3846USNP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, TAO
Exec Dt:
11/05/2014
2
DALY, THOMAS PATRICK
Exec Dt:
11/05/2014
3
DILWORTH, ZACHARY R.
Exec Dt:
11/05/2014
Assignee
1
E I DUPONT DE NEMOURS AND COMPANY
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150111456
14520369
Correspondence name and address
E I DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
WILMINGTON,, DE 19898
Assignment: 16
Reel/Frame:047408/0073   Pages: 5
Recorded: 11/05/2018
Attorney Dkt #:000628US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KREUTZER, KRISTINA A
Exec Dt:
07/24/2015
2
RAJAGOPALAN, BHUMA
Exec Dt:
07/20/2015
3
SACIA, ERIC R.
Exec Dt:
07/17/2015
Assignee
1
E I DUPONT DE NEMOURS AND COMPANY
CHESTNUT RUN PLAZA
974 CENTRE ROAD, P.O. BOX 2915
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10538499
US20180093961
15564590
Correspondence name and address
GRUNEBERG AND MYERS PLLC
1775 TYSONS BLVD
5TH FLOOR
TYSONS, VA 22102
Assignment: 17
Reel/Frame:036886/0996   Pages: 2
Recorded: 10/27/2015
Attorney Dkt #:AD7900USNP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEE, H CHUL
Exec Dt:
10/27/2015
Assignee
1
E I DUPONT DE NEMOURS AND COMPANY
974 CENTRE ROAD
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9200731
US20120247602
13426635
Correspondence name and address
OTHA G. WEAVER
974 CENTRE ROAD
WILMINGTON, DE 19805
Assignment: 18
Reel/Frame:042124/0762   Pages: 8
Recorded: 04/24/2017
Attorney Dkt #:6489-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
O'BRYAN, KEITH
Exec Dt:
11/23/2015
2
TOAPANTA, MARCO
Exec Dt:
10/21/2015
3
TREURNIET, MARC
Exec Dt:
12/15/2015
4
RUPERT, MICHAEL
Exec Dt:
10/12/2015
Assignees
1
PIONEER HI-BRED INTERNATIONAL, INC.
7100 NW 62ND AVENUE
PO BOX 1014
JOHNSTON, IOWA 50131-1014
2
E I DUPONT DE NEMOURS AND COMPANY
CHESTNUT RUN PLAZA
974 CENTRE ROAD PO BOX 2915
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170215419
15328287
Correspondence name and address
SENDIL DEVADAS
7100 NW 62ND AVENUE
PO BOX 1014
JOHNSTON, IA 50131-1014
Assignment: 19
Reel/Frame:058725/0911   Pages: 9
Recorded: 01/21/2022
Attorney Dkt #:BB2512-US-PCN
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FRANK, MARY J
Exec Dt:
03/01/2016
2
BAKIWALA, SONAL
Exec Dt:
02/25/2016
3
DAN, DEBASIS
Exec Dt:
03/01/2016
4
DESHMUKH, KRUPA
Exec Dt:
02/25/2016
5
KRISHNAMURTHY, NANDINI
Exec Dt:
03/01/2016
6
SARASWATHI, ABHIMAN
Exec Dt:
03/01/2016
7
AGARWAL, SANGEETA
Exec Dt:
04/28/2017
8
ANDREUZZA, BINDU
Exec Dt:
01/05/2017
9
WILLIAMS, ROBERT W
Exec Dt:
01/04/2017
Assignees
1
PIONEER HI-BRED INTERNATIONAL, INC.
7100 NW 62ND AVENUE
JOHNSTON, IOWA 50131-1014
2
E I DUPONT DE NEMOURS AND COMPANY
974 CENTRE ROAD PO BOX 2915
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220145404
17581145
Correspondence name and address
PIONEER HI-BRED INTERNATIONAL, INC.
7250 NW 62ND AVENUE
PO BOX 552
JOHNSTON, IA 50131-0552
Assignment: 20
Reel/Frame:038341/0043   Pages: 2
Recorded: 04/21/2016
Attorney Dkt #:HT5065USNP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAPT, ANDRE
Exec Dt:
04/20/2016
2
MUNOZ, EDUARDO
Exec Dt:
04/20/2016
3
WYSS, KURT HANS
Exec Dt:
04/20/2016
Assignee
1
E I DUPONT DE NEMOURS AND COMPANY
974 CENTRE ROAD
DUPONT LEGAL
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160215446
14990117
Correspondence name and address
FRANCES TOUTKALDJIAN
974 CENTRE ROAD
DUPONT LEGAL, CRP721/2271
WILMINGTON, DE 19805
Assignment: 21
Reel/Frame:060498/0016   Pages: 3
Recorded: 07/13/2022
Attorney Dkt #:6030-US-PCD[2]
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PRESNAIL, JAMES KEVIN
Exec Dt:
06/14/2016
2
LU, ALBERT LAURENCE
Exec Dt:
06/08/2016
Assignee
1
E I DUPONT DE NEMOURS AND COMPANY
974 CENTRE ROAD PO BOX 2915
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220267792
17661297
Correspondence name and address
E. I. DUPONT DE NEMOURS AND COMPANY
CHESTNUT RUN PLAZA
974 CENTRE
WILMINGTON, DE 19805
Assignment: 22
Reel/Frame:042688/0813   Pages: 4
Recorded: 06/13/2017
Attorney Dkt #:6862-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HU, XU
Exec Dt:
05/01/2017
2
PRESNAIL, JAMES KEVIN
Exec Dt:
06/13/2017
Assignees
1
PIONEER HI-BRED INTERNATIONAL INC.
7100 NW 62ND AVENUE
PO BOX 1014
JOHNSTON, IOWA 50131-1014
2
E I DUPONT DE NEMOURS AND COMPANY
974 CENTRE ROAD
CHESTNUT RUN PLAZA
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170247719
15511298
Correspondence name and address
JAMES E. BECKER
7100 NW 62ND AVENUE
PO BOX 1014
JOHNSTON, IA 50131-1014
Assignment: 23
Reel/Frame:054696/0517   Pages: 14
Recorded: 12/18/2020
Attorney Dkt #:6441-US-PCD
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARRY, JENNIFER KARA
Exec Dt:
05/02/2017
2
BARTHOLOMAY, CHRISTIAN
Exec Dt:
05/05/2017
3
D'LIMA, LOUISA
Exec Dt:
05/01/2017
4
ENGLISH, JAMES J
Exec Dt:
05/01/2017
5
HAYES, KEVIN ROBERT
Exec Dt:
05/15/2017
6
LIU, LU
Exec Dt:
05/01/2017
7
LUM, AMY
Exec Dt:
05/01/2017
8
POLAND, BRAD
Exec Dt:
05/05/2017
9
SCHEPERS, ERIC JUDE
Exec Dt:
05/02/2017
10
XIE, WEIPING
Exec Dt:
05/01/2017
11
YALPANI, NASSER
Exec Dt:
05/03/2017
12
ZHU, GENHAI
Exec Dt:
05/02/2017
Assignees
1
PIONEER HI-BRED INTERNATIONAL, INC.
7100 NW 62ND AVENUE
JOHNSTON, IOWA 50131-1014
2
E I DUPONT DE NEMOURS AND COMPANY
974 CENTRE ROAD PO BOX 2915
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11718859
US20210108223
17120388
Correspondence name and address
PIONEER HI-BRED INTERNATIONAL, INC.
7250 NW 62ND AVENUE
PO BOX 552
JOHNSTON, IA 50131-0552
Assignment: 24
Reel/Frame:054695/0613   Pages: 11
Recorded: 12/18/2020
Attorney Dkt #:6054-US-PCN[3]
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GERBER, RYAN MICHAEL
Exec Dt:
09/19/2018
2
BARRY, JENNIFER KARA
Exec Dt:
02/02/2015
3
LIU, LU
Exec Dt:
01/29/2015
4
LUM, AMY
Exec Dt:
01/29/2015
5
SCHEPERS, ERIC J
Exec Dt:
01/30/2015
6
YALPANI, NASSER
Exec Dt:
01/29/2015
7
ZHU, GENHAI
Exec Dt:
01/29/2015
Assignees
1
PIONEER HI-BRED INTERNATIONAL, INC.
7100 NW 62ND AVENUE
JOHNSTON, IOWA 50131-1014
2
E I DUPONT DE NEMOURS AND COMPANY
974 CENTRE ROAD PO BOX 2915
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210139930
16952193
Correspondence name and address
PIONEER HI-BRED INTERNATIONAL, INC.
7250 NW 62ND AVENUE
PO BOX 552
JOHNSTON, IA 50131-0552
Assignment: 25
Reel/Frame:053784/0208   Pages: 7
Recorded: 09/16/2020
Attorney Dkt #:CL6278-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DICOSIMO, ROBERT
Exec Dt:
01/17/2019
2
CHENG, QIONG
Exec Dt:
01/18/2019
3
HAMBIAR, RAKESH
Exec Dt:
01/17/2019
4
PAYNE, MARK S.
Exec Dt:
01/17/2019
5
YU, ZHENG
Exec Dt:
01/29/2019
Assignee
1
E I DUPONT DE NEMOURS AND COMPANY
974 CENTRE ROAD
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10822574
US20190136153
15765558
Correspondence name and address
DUPONT
974 CENTRE ROAD
WILMINGTON, DE 19805
Assignment: 26
Reel/Frame:053800/0059   Pages: 2
Recorded: 09/17/2020
Attorney Dkt #:CL6278-US-PCT
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE RAKESH HAMBIAR PREVIOUSLY RECORDED ON REEL 053784 FRAME 0208. ASSIGNOR(S) HEREBY CONFIRMS THE RAKESH NAMBIAR.
Assignor
1
NAMBIAR, RAKESH
Exec Dt:
01/18/2019
Assignee
1
E I DUPONT DE NEMOURS AND COMPANY
974 CENTRE ROAD
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10822574
US20190136153
15765558
Correspondence name and address
DUPONT
974 CENTRE ROAD
WILMINGTON, DE 19805
Assignment: 27
Reel/Frame:063649/0727   Pages: 6
Recorded: 05/16/2023
Attorney Dkt #:82591-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DE GARAVILLA, JAMES RICHARD
Exec Dt:
06/24/2019
2
CHOU, RICHARD TIEN HUA
Exec Dt:
03/06/2019
3
MORRIS, BARRY ALLEN
Exec Dt:
02/19/2019
Assignee
1
E I DUPONT DE NEMOURS AND COMPANY
974 CENTRE ROAD, P.O. BOX 2915
CHESTNUT RUN PLAZA
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11708501
US20210395540
17295659
Correspondence name and address
DANNY CHILDS
2040 DOW CENTER
MIDLAND, MI 48674

Search Results as of: 05/11/2024 08:46 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