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Patent Assignment Assignor Details
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Assignor Name : BIDNEY, DENNIS
Total Assignments: 9
Assignment: 1
Reel/Frame:005211/0340   Pages: 2
Recorded: 12/19/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TOMES, DWIGHT
Exec Dt:
11/06/1989
2
BIDNEY, DENNIS
Exec Dt:
11/06/1989
3
BUISING, CHARISSE M.
Exec Dt:
12/15/1989
Assignee
1
PIONEER HI-BRED INTERNATIONAL, INC.
JOHNSTON, IOWA 50323
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5322783
NONE
07422875
Correspondence name and address
MICHAEL J. ROTH
7250 N.W. 62ND AVE.
JOHNSTON, IA 50131
Assignment: 2
Reel/Frame:006127/0524   Pages: 2
Recorded: 05/26/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BIDNEY, DENNIS
Exec Dt:
06/12/1991
Assignee
1
PIONEER HI-BRED INTERNATIONAL, INC. A CORP. OF IOWA
DES MOINES, COUNTY OF POLK, IOWA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5932782
NONE
07614403
Correspondence name and address
PIONEER HI-BRED INTERNATIONAL, INC.
MICHAEL J. ROTH
700 CAPITAL SQUARE
400 LOCUST STREET
DES MOINES, IOWA 50309
Assignment: 3
Reel/Frame:008467/0896   Pages: 4
Recorded: 03/21/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCELONGE, CHRISTOPHER
Exec Dt:
03/18/1997
2
BIDNEY, DENNIS
Exec Dt:
03/18/1997
Assignee
1
PIONEER HI-BRED INTERNATIONAL, INC.
7001 N.W. 62ND AVENUE
JOHNSTON, IOWA 50131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6297425
NONE
08821827
Correspondence name and address
MERCHANT, GOULD, SMITH, ET AL
DENISE M. KETTELBERGER, PH.D.
3100 NORWEST CENTER
90 SOUTH SEVENTH STREET
MINNEAPOLIS, MN 55402-4131
Assignment: 4
Reel/Frame:009905/0210   Pages: 3
Recorded: 01/15/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GORDON-KAMM, WILLIAM
Exec Dt:
12/18/1998
2
PIERCE, DORTOTHY A.
Exec Dt:
12/18/1998
3
BOWEN, BENJAMIN
Exec Dt:
12/18/1998
4
BIDNEY, DENNIS
Exec Dt:
12/18/1998
5
ROSS, MARGIT
Exec Dt:
12/18/1998
6
SCELONGE, CHRISTOPHER
Exec Dt:
12/18/1998
7
MILLER, MICHEAL D.
Exec Dt:
12/18/1998
8
SANDAHL, GARY
Exec Dt:
12/18/1998
9
WANG, LIJUAN
Exec Dt:
12/18/1998
Assignee
1
PIONEER HI-BRED INTERNATIONAL, INC.
DARWIN BUILDING - P.O. BOX 1000
7100 N.W. 62ND AVENUE
JOHNSTON, IOWA 50131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6486382
NONE
09214909
Correspondence name and address
FOLEY & LARDNER
STEPHEN A. BENT
3000 K STREET, N.W., SUITE 500
WASHINGTON, D.C. 20007-5109
Assignment: 5
Reel/Frame:010532/0770   Pages: 8
Recorded: 12/20/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GORDON-KAMM, WILLIAM
Exec Dt:
12/18/1998
2
PIERCE, DOROTHY A.
Exec Dt:
12/18/1998
3
BOWEN, BENJAMIN
Exec Dt:
12/18/1998
4
BIDNEY, DENNIS
Exec Dt:
12/18/1998
5
ROSS, MARGIT
Exec Dt:
12/18/1998
6
SCELONGE, CHRISTOPHER
Exec Dt:
12/18/1998
7
MILLER, MICHAEL D.
Exec Dt:
12/18/1998
8
SANDAHL, GARY
Exec Dt:
12/18/1998
9
WANG, LIJUAN
Exec Dt:
12/21/1998
Assignee
1
PIONEER HI-BRED INTERNATIONAL, INC.
DARWIN BUILDING, P.O. BOX 1000
7100 N.W. 62ND AVENUE
JOHNSTON, IOWA 50131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6486382
NONE
09214909
Correspondence name and address
FOLEY & LARDNER
STEPHEN A. BENT
3000 K STREET, N.W.
WASHINGTON, D.C. 20007
Assignment: 6
Reel/Frame:033475/0261   Pages: 7
Recorded: 08/06/2014
Attorney Dkt #:36446.0066U2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAO, YUMIN
Exec Dt:
04/05/2006
2
BIDNEY, DENNIS
Exec Dt:
04/18/2006
3
GORDON-KAMM, WILLIAM
Exec Dt:
04/05/2006
4
LYZNIK, LESZEK A.
Exec Dt:
04/12/2006
Assignee
1
PIONEER HI-BRED INTERNATIONAL, INC.
7100 NW 62ND AVENUE
P.O. BOX 1014
JOHNSTON, IOWA 50131-1014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8900869
US20130052739
13660562
Correspondence name and address
MARY AN MERCHANT - BALLARD SPAHR LLP
999 PEACHTREE STREET
SUITE 1000
ATLANTA, GA 30309
Assignment: 7
Reel/Frame:033743/0866   Pages: 11
Recorded: 09/04/2014
Attorney Dkt #:36446.0066U2
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE INCORRECT SERIAL NO. 13886951 PREVIOUSLY RECORDED ON REEL 033475 FRAME 0261. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
TAO, YUMIN
Exec Dt:
04/05/2006
2
BIDNEY, DENNIS
Exec Dt:
04/18/2006
3
GORDON-KAMM, WILLIAM
Exec Dt:
04/05/2006
4
LYZNIK, LESZEK A.
Exec Dt:
04/12/2006
Assignee
1
PIONEER HI-BRED INTERNATIONAL, INC.
7100 NW 62ND AVENUE
P.O. BOX 1014
JOHNSTON, IOWA 50131-1014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8900869
US20130052739
13660562
Correspondence name and address
MARY AN MERCHANT - BALLARD SPAHR LLP
999 PEACHTREE STREET
SUITE 1000
ATLANTA, GA 30309
Assignment: 8
Reel/Frame:038209/0479   Pages: 7
Recorded: 04/06/2016
Attorney Dkt #:36446.0066U6
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAO, YUMIN
Exec Dt:
04/05/2006
2
BIDNEY, DENNIS
Exec Dt:
04/18/2006
3
GORDON-KAMM, WILLIAM
Exec Dt:
04/05/2006
4
LYZNIK, LESZEK A.
Exec Dt:
04/12/2006
Assignee
1
PIONEER HI-BRED INTERNATIONAL, INC.
7100 N.W. 62ND AVENUE
P.O. BOX 1014
JOHNSTON, IOWA 50131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9777284
US20160108412
14974806
Correspondence name and address
SANDRA A. SCIASCIA-ZIRGER
999 PEACHTREE STREET, NE
BALLARD SPAHR LLP, SUITE 1000
ATLANTA, GA 30309
Assignment: 9
Reel/Frame:058268/0746   Pages: 7
Recorded: 12/02/2021
Attorney Dkt #:BB1853-US-CNT[5] 16243265
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAO, YUMIN
Exec Dt:
04/05/2006
2
BIDNEY, DENNIS
Exec Dt:
04/18/2006
3
GORDAN-KAMM, WILLIAM
Exec Dt:
04/05/2006
4
LYZNIK, LESZEK A.
Exec Dt:
04/12/2006
Assignee
1
PIONEER HI-BRED INTERNATIONAL, INC.
7100 NW 62ND AVENUE
JOHNSTON, IOWA 50131-1014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11225668
US20190194673
16243265
Correspondence name and address
PIONEER HI-BRED INTERNATIONAL, INC.
7100 NW 62ND AVENUE
JOHNSTON, IA 50131-1014

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