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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 : WEHRMANN, HARTWIG JOSEF BERNHARD
Total Assignments: 5
Assignment: 1
Reel/Frame:007421/0515   Pages: 2
Recorded: 04/07/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/08/1995
Assignee
1
700 CAPITAL SQUARE
DES MOINES, IOWA 50309
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08380982
Correspondence name and address
PIONEER HI-BRED INTERNATIONAL, INC.
DEBRA L. BLAIR
700 CAPITAL SQUARE
400 LOCUST STREET
DES MOINES, IOWA 50309
Assignment: 2
Reel/Frame:008473/0389   Pages: 3
Recorded: 04/28/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/08/1997
Assignee
1
PO BOX 1000
7100 NW 62ND AVENUE
JOHNSTON, IOWA 50131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08790188
Correspondence name and address
PIONEER HI-BRED INTERNATIONAL
JEAN BROMERT
7100 NW 62ND AVENUE
PO BOX 1000
JOHNSTON, IA 50131-1000
Assignment: 3
Reel/Frame:009121/0574   Pages: 3
Recorded: 04/20/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/02/1998
Assignee
1
P.O. BOX 1000
7100 NW 62ND AVENUE
JOHNSTON, IOWA 50131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09036007
Correspondence name and address
ZARLEY, MCKEE, THOMTE, ET AL.
HEIDI S. NEBEL
801 GRAND AVENUE, SUITE 3200
DES MOINES, IA 50309-2721
Assignment: 4
Reel/Frame:009310/0248   Pages: 3
Recorded: 07/13/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/02/1998
Assignee
1
P.O. BOX 1000
7100 NW 62ND AVENUE
JOHNSTON, IOWA 50131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09035960
Correspondence name and address
ZARLEY, MCKEE, THOMTE VOORHEES & SEASE
HEIDI S. NEBEL
801 GRAND AVENUE
SUITE 3200
DES MOINES, IOWA 50309-2721
Assignment: 5
Reel/Frame:010916/0654   Pages: 3
Recorded: 06/20/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/27/2000
Assignee
1
400 LOCUST STREET
800 CAPITAL SQUARE
DES MOINES, IOWA 50309
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09540578
Correspondence name and address
PIONEER HI-BRED INTERNATIONAL, INC.
JEAN M. BROMERT
CORPORATE INTELLECTUAL PROPERTY
7100 NW 62ND AVENUE, P.O. BOX 1000
JOHNSTON, IOWA 50131-1000

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