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 : CLARKSON, ROBERT L.
Total Assignments: 8
Assignment: 1
Reel/Frame:013178/0247   Pages: 4
Recorded: 08/05/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CLARKSON, ROBERT L.
Exec Dt:
08/02/2002
2
LASKAR, WILLIAM J.
Exec Dt:
08/02/2002
3
LIVELY, KYLE J.
Exec Dt:
08/02/2002
4
MARSHALL, GREGORY C.
Exec Dt:
08/02/2002
Assignee
1
PIONEER HI-BRED INTERNATIONAL, INC.
800 CAPITAL SQUARE
400 LOCUST STREET
DES MOINES, IOWA 50309
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6825404
NONE
10212436
Correspondence name and address
PIONEER HI-BRED INTERNATIONAL, INC.
STEVEN J. CALLISTEIN
CORPORATE INTELLECTUAL PROPERTY
7100 N.W. 62ND AVENUE, P.O. BOX 1000
JOHNSTON, IOWA 50131-1000
Assignment: 2
Reel/Frame:014028/0417   Pages: 3
Recorded: 04/30/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARSHALL, GREGORY C.
Exec Dt:
04/24/2003
2
LIVELY, KYLE J.
Exec Dt:
04/24/2003
3
LASKAR, WILLIAM J.
Exec Dt:
04/24/2003
4
CLARKSON, ROBERT L.
Exec Dt:
04/24/2003
Assignee
1
PIONEER HI-BRED INTERNATIONAL, INC.
800 CAPITAL SQUARE 400 LOCUST STREET
DES MOINES, IOWA 50309
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6825405
NONE
10426405
Correspondence name and address
PIONEER HI-BRED INTERNATIONAL, INC.
KIM M. HAGEMANN
7100 NW 62ND AVENUE
P.O. BOX 1000
JOHNSTON, IA 50322
Assignment: 3
Reel/Frame:015396/0885   Pages: 4
Recorded: 05/24/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIVELY, KYLE J.
Exec Dt:
05/17/2004
2
CLARKSON, ROBERT L.
Exec Dt:
05/17/2004
3
LASKAR, WILLIAM J.
Exec Dt:
05/17/2004
4
MARSHALL, GREGORY C.
Exec Dt:
05/17/2004
Assignee
1
PIONEER HI-BRED INTERNATIONAL, INC.
800 CAPITAL SQUARE
400 LOCUST STREET
DES MOINES, IOWA 50309
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7071397
US20040210970
10852736
Correspondence name and address
PIONEER HI-BRED INTERNATIONAL, INC.
STEVEN CALLISTEIN
7100 NW 62ND AVENUE
PO BOX 1000
JOHNSTON, IOWA 50322
Assignment: 4
Reel/Frame:017720/0886   Pages: 4
Recorded: 06/01/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARSHALL, GREGORY C.
Exec Dt:
05/17/2004
2
LIVELY, KYLE J.
Exec Dt:
05/17/2004
3
CLARKSON, ROBERT L.
Exec Dt:
05/17/2004
4
LASKAR, WILLIAM J.
Exec Dt:
05/17/2004
Assignee
1
PIONEER HI-BRED INTERNATIONAL, INC.
800 CAPITAL SQUARE, 400 LOCUST STREET
DES MOINES, IOWA 50309
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7084335
US20040210969
10852651
Correspondence name and address
PIONEER HI-BRED INTERNATIONAL, INC.
7100 NW 62ND AVENUE
P.O. BOX 1000
JOHNSTON, IA 50322
Assignment: 5
Reel/Frame:018281/0300   Pages: 5
Recorded: 09/20/2006
Attorney Dkt #:P07611US00-2312;P020-1197
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LASKAR, WILLIAM J.
Exec Dt:
08/28/2006
2
MARSHALL, GREGORY C.
Exec Dt:
08/28/2006
3
LIVELY, KYLE J.
Exec Dt:
08/28/2006
4
CLARKSON, ROBERT L.
Exec Dt:
08/28/2006
Assignee
1
PIONEER HI-BRED INTERNATIONAL, INC.
7100 NW 62ND AVENUE
P. O. BOX 1014
JOHNSTON, IOWA 50131-1014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7598442
US20080072345
11533533
Correspondence name and address
MCKEE, VOORHEES & SEASE, PLC
801 GRAND AVENUE
SUITE 3200
DES MOINES, IA 50309-2721
Assignment: 6
Reel/Frame:023270/0853   Pages: 4
Recorded: 09/23/2009
Attorney Dkt #:3623+
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIVELY, KYLE J.
Exec Dt:
09/21/2009
2
CLARKSON, ROBERT L.
Exec Dt:
09/21/2009
3
LASKAR, WILLIAM J.
Exec Dt:
09/21/2009
4
MARSHALL, GREGORY C.
Exec Dt:
09/21/2009
Assignee
1
PIONEER HI-BRED INTERNATIONAL, INC.
7250 NW 62ND AVENUE
PO BOX 0552
JOHNSTON, IOWA 50131-0552
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8115086
US20110072530
12565007
Correspondence name and address
KIM M. HAGEMANN
7250 NW 62ND AVENUE
POBOX 552
JOHNSTON, IA 50131-0552
Assignment: 7
Reel/Frame:036211/0027   Pages: 7
Recorded: 07/29/2015
Attorney Dkt #:6854-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CLARKSON, ROBERT L.
Exec Dt:
07/10/2015
2
LASKAR, WILLIAM J.
Exec Dt:
07/10/2015
3
LIVELY, KY;E J.
Exec Dt:
07/10/2015
Assignee
1
PIONEER HI-BRED INTERNATIONAL, INC.
7100 NW 62ND AVE
JOHNSTON, IOWA 50131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9474243
NONE
14799076
Correspondence name and address
LYNDA FITZPATRICK
7250 NW 62ND AVE
JOHNSON, IA 50131
Assignment: 8
Reel/Frame:036238/0126   Pages: 8
Recorded: 07/31/2015
Attorney Dkt #:6854-US-NP
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE SPELLING OF THE THIRD ASSIGNOR'S FIRST NAME AND ADD THE FOURTH ASSIGNORS NAME AND EXECUTION DATE PREVIOUSLY RECORDED AT REEL: 036211 FRAME: 0027. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
CLARKSON, ROBERT L.
Exec Dt:
07/10/2015
2
LASKAR, WILLIAM J.
Exec Dt:
07/10/2015
3
LIVELY, KYLE J.
Exec Dt:
07/10/2015
4
MARSHALL, GREGORY C.
Exec Dt:
07/10/2015
Assignee
1
PIONEER HI-BRED INTERNATIONAL, INC.
7100 NW 62ND AVE
JOHNSTON, IOWA 50131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9474243
NONE
14799076
Correspondence name and address
LYNDA FITZPATRICK
7250 NW 62ND AVE
JOHNSON, IA 50131

Search Results as of: 05/29/2024 10:58 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