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

Assignor Name : SIMMONS, CARL
Total Assignments: 9
Assignment: 1
Reel/Frame:010249/0273   Pages: 3
Recorded: 09/21/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/27/1999
2
Exec Dt:
08/24/1999
Assignee
1
1111 FRANKLIN STREET, 12TH FLOOR
OAKLAND, CALIFORNIA 94607
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09328965
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
KEVIN L. BASTIAN
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CALIFORNIA 94111-3834
Assignment: 2
Reel/Frame:012681/0432   Pages: 3
Recorded: 03/04/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/27/1999
2
Exec Dt:
11/29/1999
Assignees
1
LEGAL PATENTS
BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19880
2
POBOX 1004
7300 NW 62ND AVENUE
JOHNSTON, IOWA 50131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09436699
Correspondence name and address
E.I. DU PONT DE NEMOURS AND COMPANY
THOMAS M. RIZZO
BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19880-0025
Assignment: 3
Reel/Frame:011816/0458   Pages: 3
Recorded: 05/17/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/19/2000
2
Exec Dt:
01/06/2000
Assignees
1
LEGAL PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
2
LEGAL PATENTS
7300 N.W. 62ND AVENUE, P.O. BOX 1004
JOHNSTON, IOWA 50131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09831683
Correspondence name and address
E.I. DU PONT DE NEMOURS AND COMPANY
THOMAS M. RIZZO
LEGAL-PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Assignment: 4
Reel/Frame:012160/0525   Pages: 4
Recorded: 09/13/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/18/2001
2
Exec Dt:
04/18/2001
Assignees
1
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
2
P.O. BOX 1004
7300 N.W. 62ND AVENUE
JOHNSTON, IOWA 50131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09352990
Correspondence name and address
E.I. DU PONT DE NEMOURS & COMPANY
THOMAS M. RIZZO
1007 MARKET STREET
WILMINGTON, DE 19898
Assignment: 5
Reel/Frame:030683/0150   Pages: 11
Recorded: 06/25/2013
Attorney Dkt #:4791
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/20/2013
2
Exec Dt:
06/25/2013
3
Exec Dt:
06/20/2013
4
Exec Dt:
06/20/2013
5
Exec Dt:
06/18/2013
6
Exec Dt:
06/20/2013
7
Exec Dt:
06/20/2013
Assignee
1
7100 NW 62ND AVENUE
PO BOX 1000
JOHNSTON, IOWA 50131-1000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13926393
Correspondence name and address
TONI K FARRIS
7250 NW 62ND AVENUE
PO BOX 552
JOHNSTON, IA 50131-0552
Assignment: 6
Reel/Frame:033649/0260   Pages: 9
Recorded: 09/02/2014
Attorney Dkt #:3710-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/17/2014
2
Exec Dt:
04/17/2014
3
Exec Dt:
04/17/2014
4
Exec Dt:
04/17/2014
5
Exec Dt:
04/17/2014
Assignees
1
7100 NW 62ND AVENUE
PO BOX 1000
JOHNSTON, IOWA 50131-1000
2
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14353367
Correspondence name and address
TONI K FARRIS
7250 NW 62ND AVENUE
PO BOX 552
JOHNSTON, IA 50131-0552
Assignment: 7
Reel/Frame:052070/0438   Pages: 3
Recorded: 03/10/2020
Attorney Dkt #:7827-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/04/2018
2
Exec Dt:
12/03/2018
Assignee
1
7100 NW 62ND AVENUE
PO BOX 1014
JOHNSTON, IOWA 50131-1014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16599409
Correspondence name and address
PIONEER HI-BRED INTERNATIONAL, INC.
7250 NW 62ND AVENUE
PO BOX 552
JOHNSTON, IA 50131-0552
Assignment: 8
Reel/Frame:054051/0715   Pages: 7
Recorded: 10/14/2020
Attorney Dkt #:7845-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/26/2018
2
Exec Dt:
01/02/2019
3
Exec Dt:
04/16/2019
4
Exec Dt:
04/16/2019
5
Exec Dt:
04/12/2019
Assignee
1
7100 NW 62ND AVENUE
PO BOX 1014
JOHNSTON, IOWA 50131-1014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17047518
Correspondence name and address
PIONEER HI-BRED INTERNATIONAL, INC.
7250 NW 62ND AVENUE
PO BOX 552
JOHNSTON, IA 50131-0552
Assignment: 9
Reel/Frame:063365/0065   Pages: 2
Recorded: 04/14/2023
Attorney Dkt #:8537-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/11/2021
Assignee
1
7100 NW 62ND AVENUE
PO BOX 1014
JOHNSTON, IOWA 50131-1014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17647183
Correspondence name and address
PIONEER HI-BRED INTERNATIONAL, INC.
7250 NW 62ND AVENUE
PO BOX 552
JOHNSTON, IA 50131-0552

Search Results as of: 05/04/2024 11:46 PM
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