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Patent Assignment Assignor Details
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Assignor Name : OLSON, GREGORY B.
Total Assignments: 32
Assignment: 1
Reel/Frame:004788/0442   Pages: 2
Recorded: 11/25/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/24/1987
2
Exec Dt:
11/25/1987
3
Exec Dt:
11/25/1987
Assignee
1
MASSACHUSETTS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07125487
Correspondence name and address
SAM PASTERNACK
FISH & RICHARDSON
ONE FINANCIAL CENTER
BOSTON, MA 02111
Assignment: 2
Reel/Frame:006125/0740   Pages: 2
Recorded: 05/22/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
05/05/1992
Assignee
1
A CORPORATION OF IL
EVANSTON, ILLINOIS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07835616
Correspondence name and address
TIMOTHY L. TILTON
TILTON, FALLON, LUNGMUS & CHESTNUT
100 SOUTH WACKER DRIVE
SUITE 960
CHICAGO, IL 60606-4002
Assignment: 3
Reel/Frame:009859/0834   Pages: 6
Recorded: 04/01/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/21/1999
2
Exec Dt:
01/21/1999
3
Exec Dt:
01/22/1999
4
Exec Dt:
01/26/1999
Assignee
1
1801 MAPLE AVENUE
EVANSTON, ILLINOIS 60201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09239131
Correspondence name and address
BANNER & WITCOFF, LTD.
JON O. NELSON
10 SOUTH WACKER DRIVE
SUITE 3000
CHICAGO, ILLINOIS 60606
Assignment: 4
Reel/Frame:012986/0246   Pages: 4
Recorded: 06/10/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/07/2002
2
Exec Dt:
02/07/2002
3
Exec Dt:
02/07/2002
Assignee
1
1820 RIDGE AVENUE
EVANSTON, ILLINOIS 60201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10071688
Correspondence name and address
BANNER & WITCOFF, LTD.
JON O. NELSON
TEN SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 5
Reel/Frame:013520/0152   Pages: 4
Recorded: 11/21/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/07/2002
2
Exec Dt:
02/07/2002
3
Exec Dt:
02/07/2002
Assignee
1
1820 RIDGE AVENUE
EVANSTON, ILLINOIS 60201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10071688
Correspondence name and address
BANNER & WITCOFF, LTD.
JON O. NELSON
TEN SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 6
Reel/Frame:012751/0183   Pages: 5
Recorded: 03/21/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/20/2002
2
Exec Dt:
03/20/2002
3
Exec Dt:
03/20/2002
4
Exec Dt:
03/21/2002
Assignee
1
BUSINESS AND FINANCE OFFICE
633 CLARK STREET
EVANSTON, ILLINOIS 60208
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09722769
Correspondence name and address
BANNER & WITCOFF, LTD.
JON O. NELSON
TEN SOUTH WACKER DRIVE
SUITE 3000
CHICAGO, IL 60606
Assignment: 7
Reel/Frame:012921/0011   Pages: 5
Recorded: 05/21/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/03/2002
2
Exec Dt:
05/03/2002
3
Exec Dt:
04/19/2002
4
Exec Dt:
05/03/2002
Assignee
1
SUITE 100
1880 OAK PARKWAY
EVANSTON, ILLINOIS 60201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09664021
Correspondence name and address
BANNER & WITCOFF LTD
JON O. NELSON
TEN SOUTH WACKER DRIVE
SUITE 3000
CHICAGO, IL 60606
Assignment: 8
Reel/Frame:012930/0585   Pages: 6
Recorded: 05/21/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/03/2002
2
Exec Dt:
04/23/2002
3
Exec Dt:
05/03/2002
4
Exec Dt:
04/22/2002
5
Exec Dt:
04/23/2002
Assignee
1
SUITE 100
1880 OAK AVENUE
EVANSTON, ILLINOIS 60201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09664680
Correspondence name and address
BANNER & WITCOFF, LTD.
JON O. NELSON
TEN SOUTH WACKER DRIVE
SUITE 3000
CHICAGO, IL 60606
Assignment: 9
Reel/Frame:014100/0567   Pages: 3
Recorded: 05/22/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/04/2003
2
Exec Dt:
02/04/2003
3
Exec Dt:
02/04/2003
Assignee
1
1820 RIDGE AVENUE
EVANSTON, ILLINOIS 60201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10360204
Correspondence name and address
BANNER & WITCOFF, LTD.
JON O. NELSON
10 SOUTH WACKER DRIVE
SUITE 3000
CHICAGO, IL 60606
Assignment: 10
Reel/Frame:014194/0305   Pages: 4
Recorded: 06/20/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/29/2003
2
Exec Dt:
04/29/2003
3
Exec Dt:
04/29/2003
4
Exec Dt:
04/29/2003
Assignee
1
1820 RIDGE AVENUE
EVANSTON, ILLINOIS 60201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10422234
Correspondence name and address
BANNER & WITCOFF, LTD.
JON O. NELSON
TEN SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 11
Reel/Frame:017714/0227   Pages: 6
Recorded: 06/02/2006
Attorney Dkt #:NU 23099
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/15/2005
2
Exec Dt:
03/07/2005
Assignee
1
633 CLARK STREET
EVANSTON, ILLINOIS 60208-1111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10987878
Correspondence name and address
EDWARD J. TIMMER
P.O. BOX 770
RICHLAND, MI 49083
Assignment: 12
Reel/Frame:017128/0057   Pages: 3
Recorded: 10/21/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/30/2005
2
Exec Dt:
09/30/2005
3
Exec Dt:
09/30/2005
Assignee
1
633 CLARK STREET
EVANSTON, ILLINOIS 60208-1111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11192302
Correspondence name and address
P.O. BOX 770
RICHLAND, MI 49083
Assignment: 13
Reel/Frame:017124/0198   Pages: 3
Recorded: 02/06/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/25/2006
2
Exec Dt:
01/25/2006
Assignee
1
633 CLARK STREET
EVANSTON, ILLINOIS 60208-1111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10809082
Correspondence name and address
EDWARD J. TIMMER
P. O. BOX 770
RICHLAND, MI 49083
Assignment: 14
Reel/Frame:017968/0326   Pages: 3
Recorded: 07/20/2006
Attorney Dkt #:11515.00002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/26/2006
2
Exec Dt:
07/06/2006
Assignee
1
1800 SHERMAN
EVANSTON, ILLINOIS 60201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10579030
Correspondence name and address
JON O. NELSON
TEN SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 15
Reel/Frame:018877/0239   Pages: 3
Recorded: 02/09/2007
Attorney Dkt #:04019.00048
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/09/2007
2
Exec Dt:
02/09/2007
Assignee
1
1820 RIDGE AVENUE
EVANSTON, ILLINOIS 60201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10809082
Correspondence name and address
JON O. NELSON
TEN SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 16
Reel/Frame:020356/0234   Pages: 6
Recorded: 01/11/2008
Attorney Dkt #:GP-308255-RD-KAM
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/20/2007
2
Exec Dt:
05/07/2007
3
Exec Dt:
05/07/2007
Assignees
1
P.O. BOX 300
M/C 482-C23-B21
DETROIT, MICHIGAN 48265
2
633 CLARK STREET
EVANSTON, ILLINOIS 60208
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11678066
Correspondence name and address
DONNA M. FRANKS
300 RENAISSANCE CENTER
M/C 482-C23-B21
DETROIT, MI 48265
Assignment: 17
Reel/Frame:023430/0021   Pages: 6
Recorded: 10/22/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/03/2009
2
Exec Dt:
10/12/2009
Assignee
1
633 CLARK STREET
EVANSTON, ILLINOIS 60208-1111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12459477
Correspondence name and address
EDWARD J. TIMMER
121 EAST FRONT STREET, SUITE 205
TRAVERSE CITY, MI 49684
Assignment: 18
Reel/Frame:023597/0501   Pages: 5
Recorded: 11/30/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/20/2009
2
Exec Dt:
10/12/2009
Assignee
1
633 CLARK STREET
EVANSTON, ILLINOIS 60208-1111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12460508
Correspondence name and address
EDWARD J. TIMMER
121 EAST FRONT STREET, SUITE 205
TRAVERSE CITY, MI 49684
Assignment: 19
Reel/Frame:025420/0044   Pages: 5
Recorded: 11/24/2010
Attorney Dkt #:004019.00154
Conveyance: NUNC PRO TUNC ASSIGNMENT (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/15/2010
2
Exec Dt:
10/15/2010
3
Exec Dt:
10/20/2010
Assignee
1
1820 RIDGE AVENUE
EVANSTON, ILLINOIS 60201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12937348
Correspondence name and address
JON O. NELSON
TEN SOUTH WACKER DRIVE
SUITE 3000
CHICAGO, IL 60606
Assignment: 20
Reel/Frame:036823/0589   Pages: 4
Recorded: 10/19/2015
Attorney Dkt #:0116936.120US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/18/2014
2
Exec Dt:
10/31/2014
Assignee
1
633 CLARK STREET
EVANSTON, ILLINOIS 60208
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14839215
Correspondence name and address
LOCKE LORD LLP AND NORTHWESTERN UNIVERSI
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 21
Reel/Frame:046383/0932   Pages: 4
Recorded: 07/18/2018
Attorney Dkt #:0116936.120US5
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/31/2014
2
Exec Dt:
09/18/2014
Assignee
1
633 CLARK STREET
EVANSTON, ILLINOIS 60208
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16038527
Correspondence name and address
LOCKE LORD LLP AND NORTHWESTERN UNIVERSI
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 22
Reel/Frame:035079/0331   Pages: 4
Recorded: 03/03/2015
Attorney Dkt #:004019.00178
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/23/2015
2
Exec Dt:
01/12/2015
3
Exec Dt:
01/17/2015
Assignee
1
1820 RIDGE AVENUE
EVANSTON, ILLINOIS 60201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14462119
Correspondence name and address
JON O. NELSON
TEN SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 23
Reel/Frame:046957/0885   Pages: 3
Recorded: 09/25/2018
Attorney Dkt #:077121-9040-US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/30/2015
2
Exec Dt:
11/30/2015
3
Exec Dt:
11/30/2015
Assignee
1
1820 RIDGE AVENUE
EVANSTON, ILLINOIS 60201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15360655
Correspondence name and address
TODD S. HOFMEISTER
444 W. LAKE STREET, SUITE 3200
MICHAEL BEST & FRIEDRICH LLP
CHICAGO, IL 60606
Assignment: 24
Reel/Frame:041942/0828   Pages: 5
Recorded: 04/10/2017
Attorney Dkt #:0116936.141US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/21/2016
2
Exec Dt:
04/21/2016
Assignee
1
633 CLARK STREET
EVANSTON, ILLINOIS 60208
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15483559
Correspondence name and address
LOCKE LORD LLP AND NORTHWESTERN UNIVERSI
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 25
Reel/Frame:058553/0468   Pages: 5
Recorded: 01/05/2022
Attorney Dkt #:0116936.141US5
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/21/2016
2
Exec Dt:
04/21/2016
Assignee
1
633 CLARK STREET
EVANSTON, ILLINOIS 60208
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17568835
Correspondence name and address
LOCKE LORD LLP
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 26
Reel/Frame:053562/0783   Pages: 5
Recorded: 08/20/2020
Attorney Dkt #:0116936.148US9
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/05/2018
2
Exec Dt:
04/05/2018
Assignee
1
633 CLARK STREET
EVANSTON, ILLINOIS 60208
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16969318
Correspondence name and address
LOCKE LORD LLP
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 27
Reel/Frame:065808/0898   Pages: 5
Recorded: 12/07/2023
Attorney Dkt #:0116936.148US5
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/05/2018
2
Exec Dt:
04/05/2018
Assignee
1
633 CLARK STREET
EVANSTON, ILLINOIS 60208
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18530340
Correspondence name and address
LOCKE LORD LLP
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 28
Reel/Frame:045902/0963   Pages: 5
Recorded: 05/25/2018
Attorney Dkt #:077121-9046-US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/23/2018
2
Exec Dt:
04/23/2018
3
Exec Dt:
04/23/2018
4
Exec Dt:
04/26/2018
5
Exec Dt:
04/23/2018
Assignee
1
1820 RIDGE AVENUE
EVANSTON, ILLINOIS 60201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15757163
Correspondence name and address
TODD S. HOFMEISTER
444 W. LAKE STREET, SUITE 3200
MICHAEL BEST & FRIEDRICH LLP
CHICAGO, IL 60606
Assignment: 29
Reel/Frame:047455/0470   Pages: 11
Recorded: 11/08/2018
Attorney Dkt #:SPEXL166265
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/06/2018
2
Exec Dt:
08/06/2018
3
Exec Dt:
08/06/2018
4
Exec Dt:
08/06/2018
5
Exec Dt:
08/20/2018
6
Exec Dt:
08/20/2018
7
Exec Dt:
08/20/2018
Assignee
1
1 ROCKET ROAD
HAWTHORNE, CALIFORNIA 90250
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15953137
Correspondence name and address
EMILY C. PEYSER, ESQ.
CHRISTENSEN O'CONNOR JOHNSON KINDNESS
1201 THIRD AVENUE, SUITE 3600
SEATTLE, WA 98101-3029
Assignment: 30
Reel/Frame:059918/0078   Pages: 5
Recorded: 05/16/2022
Attorney Dkt #:077121-9065-US03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/17/2019
2
Exec Dt:
10/16/2019
3
Exec Dt:
10/16/2019
Assignee
1
1820 RIDGE AVENUE
EVANSTON, ILLINOIS 60201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16767537
Correspondence name and address
BRIAN P. MCCALL
444 W. LAKE STREET
CHICAGO, IL 60606
Assignment: 31
Reel/Frame:053649/0041   Pages: 6
Recorded: 08/31/2020
Attorney Dkt #:077121-9065-US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/28/2020
2
Exec Dt:
06/07/2020
3
Exec Dt:
05/28/2020
4
Exec Dt:
05/28/2020
Assignee
1
1820 RIDGE AVENUE
EVANSTON, ILLINOIS 60201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16767516
Correspondence name and address
BRIAN P. MCCALL
444 W. LAKE STREET
SUITE 3200
CHICAGO, IL 60606
Assignment: 32
Reel/Frame:062689/0113   Pages: 5
Recorded: 02/14/2023
Attorney Dkt #:0116936.265US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/11/2022
2
Exec Dt:
03/11/2022
Assignee
1
633 CLARK STREET
EVANSTON, ILLINOIS 60208
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18109379
Correspondence name and address
LOCKE LORD LLP
P.O. BOX 55874
BOSTON, MA 02205

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