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Patent Assignment Assignor Details
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Assignor Name : GRAFF, STEVEN J.
Total Assignments: 3
Assignment: 1
Reel/Frame:021880/0288   Pages: 5
Recorded: 11/24/2008
Attorney Dkt #:019143.0400
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/20/2008
2
Exec Dt:
10/20/2008
Assignee
1
2200 ROSS AVENUE, SUITE 3500
DALLAS, TEXAS 75201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12276503
Correspondence name and address
SAMIR A. BHAVSAR
2001 ROSS AVENUE, 6TH FLOOR
BAKER BOTTS L.L.P.
DALLAS, TX 75201-2980
Assignment: 2
Reel/Frame:045849/0651   Pages: 5
Recorded: 05/18/2018
Attorney Dkt #:OPEN6200
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/15/2018
2
Exec Dt:
05/15/2018
Assignee
1
275 FRANK TOMPA DRIVE
WATERLOO, CANADA N2L 0A1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15984125
Correspondence name and address
SPRINKLE IP LAW GROUP / OPEN
1301 W. 25TH STREET
SUITE 408
AUSTIN, TX 78705
Assignment: 3
Reel/Frame:063697/0635   Pages: 5
Recorded: 05/19/2023
Attorney Dkt #:OPEN6200-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/15/2018
2
Exec Dt:
05/15/2018
Assignee
1
275 FRANK TOMPA DRIVE
WATERLOO, CANADA N2L 0A1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18314583
Correspondence name and address
SPRINKLE IP LAW GROUP
1301 WEST 25TH STREET, SUITE 400
AUSTIN, TX 78705

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