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Patent Assignment Assignor Details
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Assignor Name : DOUGHTY, RALPH O.
Total Assignments: 8
Assignment: 1
Reel/Frame:013916/0192   Pages: 4
Recorded: 03/27/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/26/2003
2
Exec Dt:
03/26/2003
3
Exec Dt:
03/26/2003
Assignee
1
1475 RICHARDSON DRIVE
SUITE 210
RICHARDSON, TEXAS 75080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10400306
Correspondence name and address
HAYNES AND BOONE, LLP
TIMOTHY F. BLISS
901 MAIN STREET, SUITE 3100
DALLAS, TX 75202
Assignment: 2
Reel/Frame:014257/0782   Pages: 4
Recorded: 07/14/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/16/2003
Assignee
1
1475 RICHARDSON DRIVE, SUITE 210
RICHARDSON, TEXAS 75080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10400306
Correspondence name and address
HAYNES AND BOONE, LLP
TIMOTHY F. BLISS
901 MAIN STREET, SUITE 3100
DALLAS, TX 75202
Assignment: 3
Reel/Frame:014597/0503   Pages: 3
Recorded: 10/07/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/03/2003
2
Exec Dt:
10/03/2003
Assignee
1
1475 RICHARDSON DRIVE, SUITE210
RICHARDSON, TEXAS 75080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10680050
Correspondence name and address
CHALKER FLORES, LLP
DANIEL J. CHALKER
12700 PARK CENTRAL. STE. 455
DALLAS, TX 75251
Assignment: 4
Reel/Frame:026679/0777   Pages: 2
Recorded: 08/01/2011
Attorney Dkt #:IVCC:1001CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/03/2003
2
Exec Dt:
10/03/2003
Assignee
1
1475 RICHARDSON DRIVE
SUITE 210
RICHARDSON, TEXAS 75080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13163340
Correspondence name and address
DANIEL J. CHALKER
CHALKER FLORES, LLP
14951 NORTH DALLAS PARKWAY, SUITE 400
DALLAS, TX 75254
Assignment: 5
Reel/Frame:015124/0549   Pages: 6
Recorded: 09/14/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/06/2004
2
Exec Dt:
05/06/2004
3
Exec Dt:
05/06/2004
4
Exec Dt:
09/13/2004
Assignee
1
1475 RICHARDSON DRIVE, SUITE 210
RICHARDSON, TEXAS 75080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10737080
Correspondence name and address
DANIEL J. CHALKER
12700 PARK CENTRAL, SUITE 455
DALLAS, TX 75251
Assignment: 6
Reel/Frame:015124/0781   Pages: 3
Recorded: 09/14/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/06/2004
2
Exec Dt:
05/06/2004
3
Exec Dt:
05/06/2004
4
Exec Dt:
09/13/2004
Assignee
1
1475 RICHARDSON DRIVE, SUTIE 210
RICHARDSON, TEXAS 75080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10737080
Correspondence name and address
DANIEL J. CHALKER
12700 PARK CENTRAL, SUITE 455
DALLAS, TX 75251
Assignment: 7
Reel/Frame:025955/0165   Pages: 5
Recorded: 03/15/2011
Attorney Dkt #:IVCC:1006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/03/2007
2
Exec Dt:
07/03/2007
3
Exec Dt:
03/17/2010
Assignee
1
1751 INTERNATIONAL PARKWAY
SUITE 115
RICHARDSON, TEXAS 75081
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11359015
Correspondence name and address
DANIEL J. CHALKER
CHALKER FLORES, LLP
2711 LBJ FREEWAY, SUITE 1036
DALLAS, TX 75234
Assignment: 8
Reel/Frame:027342/0629   Pages: 4
Recorded: 12/07/2011
Attorney Dkt #:IVCC:1006CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/03/2007
2
Exec Dt:
07/03/2007
3
Exec Dt:
03/17/2010
Assignee
1
2306 MORNING GLORY DRIVE
RICHARDSON, TEXAS 75082
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13299799
Correspondence name and address
LAURA DA CONCEICAO
CHALKER FLORES, LLP
14951 NORTH DALLAS PARKWAY, SUITE 400
DALLAS, TX 75254

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