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Patent Assignment Assignor Details
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Assignor Name : WILLIAMS, JOHN G.K.
Total Assignments: 25
Assignment: 1
Reel/Frame:005584/0241   Pages: 2
Recorded: 01/23/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/21/1990
2
Exec Dt:
06/21/1990
Assignee
1
A CORP. OF DE
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07543928
Correspondence name and address
LINDA AXAMETHY FLOYD
PATENT DIVISION
E.I. DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898
Assignment: 2
Reel/Frame:008765/0275   Pages: 4
Recorded: 10/20/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/08/1997
2
Exec Dt:
09/08/1997
3
Exec Dt:
09/03/1997
Assignee
1
P.O. BOX 1000
7100 N.W. 62ND AVENUE
JOHNSTON, IOWA 50131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08713507
Correspondence name and address
DANIEL J. COSGROVE
801 GRAND AVENUE
SUITE 3200
DES MOINES, IOWA 50309
Assignment: 3
Reel/Frame:009406/0423   Pages: 5
Recorded: 08/24/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/08/1997
2
Exec Dt:
10/08/1997
3
Exec Dt:
08/13/1998
Assignee
1
P.O. BOX 1000
7100 NW 62ND AVENUE
JOHNSON, IOWA 50131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08713507
Correspondence name and address
ZARLEY, MCKEE, THOMTE, VOORHEES, ET AL
DANIEL J. COSGROVE
801 GRAND AVENUE, SUITE 3200
DES MOINES, IOWA 50309
Assignment: 4
Reel/Frame:009292/0938   Pages: 4
Recorded: 07/02/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/26/1998
Assignee
1
7100 NW 62ND AVENUE
JOHNSTON, IOWA 50131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09049726
Correspondence name and address
MUETING, RAASCH & GEBHARDT P.A.
ANN M. MUETING
P.O. BOX 581415
MINNEAPOLIS, MN 55458-1415
Assignment: 5
Reel/Frame:010652/0264   Pages: 3
Recorded: 02/28/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/11/2000
Assignee
1
BIOTECHNOLOGY DIVISION
4308 PROGRESSIVE AVENUE, P.O. BOX 4000
LINCOLN, NEBRASKA 68504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09460304
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
JOSEPH R. SNYDER, ESQ.
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CALIFORNIA 94111-3834
Assignment: 6
Reel/Frame:020783/0096   Pages: 3
Recorded: 04/10/2008
Attorney Dkt #:027095-000210US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/11/2000
Assignee
1
4308 PROGRESSIVE AVENUE
P.O. BOX 4000
LINCOLN, NEBRASKA 68504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09816720
Correspondence name and address
JOSEPH R. SNYDER
TOWNSEND AND TOWNSEND AND CREW LLP
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CA 94111
Assignment: 7
Reel/Frame:010733/0891   Pages: 3
Recorded: 04/03/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/23/2000
Assignee
1
P.O. BOX 4000
4308 PROGRESSIVE AVENUE
LINCOLN, NEBRASKA 68504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09460303
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
KENNETH A. WEBER, ESQ.
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CALIFORNIA 94111-3834
Assignment: 8
Reel/Frame:020672/0766   Pages: 3
Recorded: 03/19/2008
Attorney Dkt #:027095-000350US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/23/2000
Assignee
1
4308 PROGRESSIVE AVENUE
LINCOLN, NEBRASKA 68504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11923599
Correspondence name and address
JOSEPH R. SNYDER
TWO EMBARCADERO CENTER
EIGHTH FLOOR
SAN FRANCISCO, CA 94111
Assignment: 9
Reel/Frame:020783/0108   Pages: 4
Recorded: 04/10/2008
Attorney Dkt #:027095-000310US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/23/2000
Assignee
1
4308 PROGRESSIVE AVENUE
P.O. BOX 4000
LINCOLN, NEBRASKA 68504
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
09859104
 
10438639
 
11459182
 
NONE
11757289
 
11923597
Correspondence name and address
JOSEPH R. SNYDER
TOWNSEND AND TOWNSEND AND CREW LLP
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CA 94111
Assignment: 10
Reel/Frame:043906/0598   Pages: 3
Recorded: 10/19/2017
Attorney Dkt #:091477-000370US-0929668
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/23/2000
Assignee
1
4308 PROGRESSIVE AVENUE
BIOTECHNOLOGY DIVISION
LINCOLN, NEBRASKA 68504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14608012
Correspondence name and address
JOSEPH R SNYDER
TWO EMBARCADERO CENTER
KILPATRICK TOWNSEND & STOCKTON LLP
SAN FRANCISCO, CA 94111
Assignment: 11
Reel/Frame:012269/0645   Pages: 7
Recorded: 10/09/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/25/2001
2
Exec Dt:
09/25/2001
3
Exec Dt:
09/25/2001
4
Exec Dt:
09/25/2001
5
Exec Dt:
09/26/2001
6
Exec Dt:
09/25/2001
7
Exec Dt:
09/25/2001
Assignee
1
BIOTECHNOLOGY DIVISION
4308 PROGRESSIVE AVENUE, P.O. BOX 4000
LINCOLN, NEBRASKA 68504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09876374
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
JOSEPH R. SNYDER
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CALIFORNIA 94111-3834
Assignment: 12
Reel/Frame:020109/0824   Pages: 7
Recorded: 11/14/2007
Attorney Dkt #:027095-000840US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/25/2001
2
Exec Dt:
09/25/2001
3
Exec Dt:
09/25/2001
4
Exec Dt:
09/25/2001
5
Exec Dt:
09/26/2001
6
Exec Dt:
09/25/2001
7
Exec Dt:
09/25/2001
Assignee
1
4308 PROGRESSIVE AVENUE
LINCOLN, NEBRASKA 68504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11154419
Correspondence name and address
JOSEPH R. SNYDER
TWO EMBARCADERO CENTER
EIGHTH FLOOR
SAN FRANCISCO, CA 94111
Assignment: 13
Reel/Frame:020673/0334   Pages: 7
Recorded: 03/19/2008
Attorney Dkt #:027095-000850US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/25/2001
2
Exec Dt:
09/25/2001
3
Exec Dt:
09/25/2001
4
Exec Dt:
09/25/2001
5
Exec Dt:
09/26/2001
6
Exec Dt:
09/25/2001
7
Exec Dt:
09/25/2001
Assignee
1
4308 PROGRESSIVE AVENUE
LINCOLN, NEBRASKA 68504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11925722
Correspondence name and address
JOSEPH R. SNYDER
TWO EMBARCADERO CENTER
EIGHTH FLOOR
SAN FRANCISCO, CA 94111
Assignment: 14
Reel/Frame:020784/0513   Pages: 7
Recorded: 04/10/2008
Attorney Dkt #:027095-000860US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/25/2001
2
Exec Dt:
09/25/2001
3
Exec Dt:
09/25/2001
4
Exec Dt:
09/25/2001
5
Exec Dt:
09/26/2001
6
Exec Dt:
09/25/2001
7
Exec Dt:
09/25/2001
Assignee
1
4308 PROGRESSIVE AVENUE
P.O. BOX 4000
LINCOLN, NEBRASKA 68504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11925724
Correspondence name and address
JOSEPH R. SNYDER
TOWNSEND AND TOWNSEND AND CREW LLP
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CA 94111
Assignment: 15
Reel/Frame:027778/0747   Pages: 7
Recorded: 02/28/2012
Attorney Dkt #:91477-000870US-790911
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/25/2001
2
Exec Dt:
09/25/2001
3
Exec Dt:
09/25/2001
4
Exec Dt:
09/25/2001
5
Exec Dt:
09/26/2001
6
Exec Dt:
09/25/2001
7
Exec Dt:
09/25/2001
Assignee
1
4308 PROGRESSIVE AVENUE
LINCOLN, NEBRASKA 68504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12854137
Correspondence name and address
JOSEPH R. SNYDER
TWO EMBARCADERO CENTER
EIGHTH FLOOR
SAN FRANCISCO, CA 94111
Assignment: 16
Reel/Frame:013122/0001   Pages: 3
Recorded: 07/22/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/02/2002
Assignee
1
BIOTECHNOLOGY DIVISION , P.O. BOX 4000
4308 PROGRESSIVE AVENUE
LINCOLN, NEBRASKA 68504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10131998
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
JOSEPH R. SNYDER
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CALIFORNIA 94111-3834
Assignment: 17
Reel/Frame:013443/0283   Pages: 4
Recorded: 10/28/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/10/2002
2
Exec Dt:
09/10/2002
Assignee
1
4308 PROGRESSIVE AVENUE
LINCOLN, NEBRASKA 68504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10164685
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
GERALD T. GRAY
2 EMBARCADERO CENTER
8TH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 18
Reel/Frame:013539/0497   Pages: 3
Recorded: 12/02/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/18/2002
Assignee
1
4308 PROGRESSIVE AVENUE
P.O. BOX 4000
LINCOLN, NEBRASKA 68504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10228729
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
JOSEPH R. SNYDER
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CALIFORNIA 94111-3834
Assignment: 19
Reel/Frame:017224/0630   Pages: 5
Recorded: 01/31/2006
Attorney Dkt #:020031-004420US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/29/2005
2
Exec Dt:
11/29/2005
3
Exec Dt:
11/29/2005
4
Exec Dt:
11/29/2005
Assignee
1
4308 PROGRESSIVE AVENUE
LINCOLN, NEBRASKA 68504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11234677
Correspondence name and address
CHRIS J. ULLSPERGER
TOWNSEND AND TOWNSEND AND CREW LLP
TWO EMBARCADERO CENTER,
EIGHTH FLOOR
SAN FRANCISCO, CALIFORNIA 94111-3834
Assignment: 20
Reel/Frame:017529/0375   Pages: 5
Recorded: 02/01/2006
Attorney Dkt #:020031-004420US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/29/2005
2
Exec Dt:
11/29/2005
3
Exec Dt:
11/29/2005
4
Exec Dt:
11/29/2005
Assignee
1
4308 PROGRESSIVE AVENUE
LINCOLN, NEBRASKA 68504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11234677
Correspondence name and address
CHRIS J, ULLSPERGER
TOWNSEND AND TOWNSEND AND CREW LLP
TWO EMBARCADERO CENTER
EIGHTH FLOOR
SAN FRANCISCO, CALIFORNIA 94111-3834
Assignment: 21
Reel/Frame:017754/0081   Pages: 4
Recorded: 06/09/2006
Attorney Dkt #:020031-003710US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/18/2006
2
Exec Dt:
04/18/2006
Assignee
1
4421 SUPERIOR STREET
LINCOLN, NEBRASKA 68504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11338990
Correspondence name and address
JOSEPH R. SNYDER
TWO EMBARCADERO CENTER
EIGHTH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 22
Reel/Frame:020785/0537   Pages: 2
Recorded: 04/10/2008
Attorney Dkt #:027095-003110US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/10/2008
Assignee
1
4647 SUPERIOR STREET
LINCOLN, NEBRASKA 68504
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
10821689
 
11877627
 
11877628
Correspondence name and address
JOSEPH R. SNYDER
TOWNSEND AND TOWNSEND AND CREW LLP
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CA 94111
Assignment: 23
Reel/Frame:020785/0746   Pages: 4
Recorded: 04/10/2008
Attorney Dkt #:027095-003440US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/10/2008
2
Exec Dt:
04/10/2008
Assignee
1
4647 SUPERIOR STREET
LINCOLN, NEBRASKA 68504
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
11118031
 
NONE
11377136
Correspondence name and address
JOSEPH R. SNYDER
TOWNSEND AND TOWNSEND AND CREW LLP
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CA 94111
Assignment: 24
Reel/Frame:031482/0936   Pages: 3
Recorded: 10/25/2013
Attorney Dkt #:91744-003460US-750141
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/10/2008
2
Exec Dt:
04/10/2008
Assignee
1
4647 SUPERIOR STREET
LINCOLN, NEBRASKA 68504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12263397
Correspondence name and address
JOSEPH R. SNYDER
TWO EMBARCADERO CENTER
EIGHTH FLOOR
SAN FRANCISCO, CA 94111
Assignment: 25
Reel/Frame:045706/0360   Pages: 3
Recorded: 05/03/2018
Attorney Dkt #:091477-003470US-0915063
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/10/2008
2
Exec Dt:
04/10/2008
Assignee
1
4647 SUPERIOR STREET
LINCOLN, NEBRASKA 68504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14509006
Correspondence name and address
JOSEPH R. SNYDER
TWO EMBARCACERO CENTER
KILPATRICK TOWNSEND & STOCKTON LLP
SAN FRANCISCO, CA 94111

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