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Patent Assignment Assignor Details
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Assignor Name : BOURN, BRIAN
Total Assignments: 5
Assignment: 1
Reel/Frame:046250/0743   Pages: 17
Recorded: 07/02/2018
Attorney Dkt #:4672-17016AUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/23/2018
2
Exec Dt:
12/29/2015
3
Exec Dt:
05/23/2018
4
Exec Dt:
09/24/2014
Assignee
1
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16013662
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 2
Reel/Frame:058285/0210   Pages: 11
Recorded: 12/03/2021
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/23/2018
2
Exec Dt:
12/29/2015
3
Exec Dt:
05/23/2018
4
Exec Dt:
10/20/2021
Assignee
1
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17542033
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC/CME
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, 60603 UNITED STATES
Assignment: 3
Reel/Frame:064932/0893   Pages: 11
Recorded: 09/18/2023
Attorney Dkt #:004672-17016D-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/23/2018
2
Exec Dt:
12/29/2015
3
Exec Dt:
05/23/2018
4
Exec Dt:
10/20/2021
Assignee
1
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18367666
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 4
Reel/Frame:049236/0665   Pages: 7
Recorded: 05/21/2019
Attorney Dkt #:2472/US:12:0001.02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/17/2019
2
Exec Dt:
05/17/2019
Assignee
1
1080 CAROL LANE
SUITE 266
LAFAYETTE, CALIFORNIA 94549
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16417535
Correspondence name and address
COGNITION IP, P.C.
201 MISSION STREET
SUITE 1200
SAN FRANCISCO, CA 94105
Assignment: 5
Reel/Frame:049363/0965   Pages: 7
Recorded: 06/04/2019
Attorney Dkt #:2472/US:12:0001.03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/17/2019
2
Exec Dt:
05/17/2019
Assignee
1
1080 CAROL LANE
SUITE 266
LAFAYETTE, CALIFORNIA 94549
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16428896
Correspondence name and address
COGNITION IP, P.C.
201 MISSION STREET
SUITE 1200
SAN FRANCISCO, CA 94105

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