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Patent Assignment Assignor Details
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Assignor Name : ROY, STEPHANE
Total Assignments: 4
Assignment: 1
Reel/Frame:012023/0878   Pages: 4
Recorded: 07/25/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/24/2001
2
Exec Dt:
07/24/2001
Assignee
1
200 EAST RANDOLPH DRIVE
CHICAGO, ILLINOIS 60601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09915108
Correspondence name and address
MAYOR, DAY, CALDWELL & KEETON, L.L.P.
GARY L. BUSH
700 LOUISIANA, SUITE 1900
HOUSTON, TX 77002
Assignment: 2
Reel/Frame:032197/0787   Pages: 6
Recorded: 02/11/2014
Attorney Dkt #:SOF171NP/189449
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/13/2014
2
Exec Dt:
01/13/2014
Assignee
1
14741 YORKTOWN PLAZA DR.
HOUSTON, TEXAS 77040-4063
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14178106
Correspondence name and address
ANDREWS KURTH L.L.P.
600 TRAVIS, SUITE 4200
HOUSTON, TX 77002
Assignment: 3
Reel/Frame:035974/0828   Pages: 5
Recorded: 07/02/2015
Attorney Dkt #:SOF177NP/21333
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/30/2015
2
Exec Dt:
06/30/2015
Assignee
1
14741 YORKTOWN PLAZA
HOUSTON, TEXAS 77040-4063
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14791013
Correspondence name and address
ANDREWS KURTH L.L.P.
600 TRAVIS, SUITE 4200
HOUSTON, TX 77002
Assignment: 4
Reel/Frame:039423/0600   Pages: 4
Recorded: 08/12/2016
Attorney Dkt #:SOF171CIP/231871
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/12/2016
2
Exec Dt:
08/12/2016
Assignee
1
15011 KATY FREEWAY
SUITE 500
HOUSTON, TEXAS 77094
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15235781
Correspondence name and address
ANDREWS KURTH LLP
600 TRAVIS ST.
SUITE 4200
HOUSTON, TX 77002

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