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Patent Assignment Assignor Details
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Assignor Name : ENGEL, JONATHAN
Total Assignments: 13
Assignment: 1
Reel/Frame:015856/0583   Pages: 3
Recorded: 10/04/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/16/2004
2
Exec Dt:
07/05/2004
Assignee
1
352 HENRY ADMINISTRATION BUILDING, 506 SOUTH WRIGHT STREET
URBANA, ILLINOIS 61801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10866318
Correspondence name and address
GREER, BURNS & CRAIN, LTD.
STEVEN P. FALLON
300 SOUTH WACKER DRIVE
SUITE 2500
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:015857/0914   Pages: 3
Recorded: 10/01/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/30/2004
2
Exec Dt:
07/31/2004
3
Exec Dt:
07/31/2004
Assignee
1
352 HENRY ADMINISTRATION BUILDING
506 SOUTH WRIGHT STREET
URBANA, ILLINOIS 61801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10861096
Correspondence name and address
GREER, BURNS & CRAIN, LTD.
STEVEN P, FALLON
300 SOUTH WACKER DRIVE, SUITE 2500
CHICAGO, ILLINOIS 60606
Assignment: 3
Reel/Frame:022123/0514   Pages: 4
Recorded: 01/19/2009
Attorney Dkt #:1201.77361
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/30/2004
2
Exec Dt:
07/31/2004
3
Exec Dt:
07/31/2004
Assignee
1
352 HENRY ADMINISTRATION BUILDING
506 SOUTH WRIGHT STREET
URBANA, ILLINOIS 61801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11709466
Correspondence name and address
GREER, BURNS & CRAIN, LTD.
300 SOUTH WACKER DRIVE
SUITE 2500
CHICAGO, IL 60606
Assignment: 4
Reel/Frame:020273/0243   Pages: 5
Recorded: 12/13/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/28/2007
2
Exec Dt:
08/03/2007
3
Exec Dt:
11/29/2007
Assignee
1
506 SOUTH WRIGHT STREET
352 HENRY ADMINISTRATION BUILDING
URBANA, ILLINOIS 61801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11824042
Correspondence name and address
GREER, BURNS & CRAIN, LTD.
300 SOUTH WACKER DRIVE, SUITE 2500
CHICAGO, IL 60606
Assignment: 5
Reel/Frame:026647/0439   Pages: 14
Recorded: 07/26/2011
Attorney Dkt #:1201.075300C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/28/2007
2
Exec Dt:
08/03/2007
3
Exec Dt:
11/29/2007
Assignee
1
506 SOUTH WRIGHT STREET
352 HENRY ADMINISTRATION BUILDING
URBANA, ILLINOIS 61801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12508229
Correspondence name and address
GREER, BURNS & CRAIN, LTD.
300 SOUTH WACKER DRIVE
SUITE 2500
CHICAGO, IL 60606
Assignment: 6
Reel/Frame:020251/0359   Pages: 6
Recorded: 12/06/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/28/2007
2
Exec Dt:
08/08/2007
3
Exec Dt:
09/05/2007
4
Exec Dt:
11/29/2007
Assignee
1
506 SOUTH WRIGHT STREET
352 HENRY ADMINISTRATION BUILDING
URBANA, ILLINOIS 61801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11809523
Correspondence name and address
GREER, BURNS & CRAIN, LTD.
300 SOUTH WACKER DRIVE, SUITE 2500
CHICAGO, IL 60606
Assignment: 7
Reel/Frame:020273/0200   Pages: 5
Recorded: 12/13/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/28/2007
2
Exec Dt:
11/06/2007
3
Exec Dt:
11/08/2007
Assignee
1
506 SOUTH WRIGHT STREET
352 HENRY ADMINISTRATION BUILDING
URBANA, ILLINOIS 61801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11809757
Correspondence name and address
GREER, BURNS & CRAIN, LTD.
300 SOUTH WACKER DRIVE, SUITE 2500
CHICAGO, IL 60606
Assignment: 8
Reel/Frame:023154/0981   Pages: 9
Recorded: 08/27/2009
Attorney Dkt #:79-06
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/04/2008
2
Exec Dt:
01/22/2008
3
Exec Dt:
05/08/2008
4
Exec Dt:
02/06/2008
Assignee
1
352 HENRY ADMINISTRATION BUILDING
506 SOUTH WRIGHT STREET
URBANA, ILLINOIS 61801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11924016
Correspondence name and address
RONALD FRIEDLAND
4875 PEARL EAST CIRCLE, SUITE 200
BOULDER, CO 80301
Assignment: 9
Reel/Frame:024467/0432   Pages: 2
Recorded: 06/01/2010
Attorney Dkt #:026843-003810US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/23/2010
Assignee
1
2226 N. FIRST STREET
SAN JOSE, CALIFORNIA 95131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12723507
Correspondence name and address
CHRISTOPHER L. WILLINK
TOWNSEND AND TOWNSEND AND CREW, LLP
TWO EMBARCADERO CENTER, EIGHTH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 10
Reel/Frame:035043/0190   Pages: 4
Recorded: 02/26/2015
Attorney Dkt #:4056.036US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/24/2015
2
Exec Dt:
02/24/2015
3
Exec Dt:
02/24/2015
4
Exec Dt:
02/24/2015
5
Exec Dt:
02/24/2015
6
Exec Dt:
02/24/2015
7
Exec Dt:
02/24/2015
Assignee
1
2033 GATEWAY PLACE
SUITE 100
SAN JOSE, CALIFORNIA 95110-9300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14627567
Correspondence name and address
MICHAEL A. COLLINS
7401 METRO BLVD.
SUITE 425
MINNEAPOLIS, MN 55439
Assignment: 11
Reel/Frame:045874/0637   Pages: 4
Recorded: 05/22/2018
Attorney Dkt #:4056-046US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/24/2015
2
Exec Dt:
02/24/2015
3
Exec Dt:
02/24/2015
4
Exec Dt:
02/24/2015
5
Exec Dt:
02/24/2015
6
Exec Dt:
02/24/2015
7
Exec Dt:
02/24/2015
Assignee
1
2033 GATEWAY PLACE
SUITE 100
SAN JOSE, CALIFORNIA 95110-9300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15851093
Correspondence name and address
MICHAEL A. COLLINS
7401 METRO BLVD.
SUITE 425
MINNEAPOLIS, MN 55439
Assignment: 12
Reel/Frame:049792/0649   Pages: 6
Recorded: 07/18/2019
Attorney Dkt #:SMED0001USWO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/26/2019
2
Exec Dt:
06/28/2019
Assignee
1
221 WASHBURN AVE N
MINNEAPOLIS, MINNESOTA 55405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16342664
Correspondence name and address
BRITTANY NANZIG
287 6TH STREET EAST
SUITE 140
SAINT PAUL, MN 55101
Assignment: 13
Reel/Frame:062242/0611   Pages: 5
Recorded: 12/30/2022
Attorney Dkt #:SMED0001USC1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/30/2022
2
Exec Dt:
12/28/2022
Assignee
1
221 WASHBURN AVE N.
MINNEAPOLIS, MINNESOTA 55405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18147095
Correspondence name and address
GRUMBLES LAW PLLC
287 EAST 6TH STREET
SUITE 513
SAINT PAUL, MN 55101

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