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Patent Assignment Assignor Details
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Assignor Name : COLVEN, DAVID MICHAEL
Total Assignments: 7
Assignment: 1
Reel/Frame:014690/0735   Pages: 4
Recorded: 11/10/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/23/2003
2
Exec Dt:
11/05/2003
Assignee
1
2801 TELECOM PARKWAY
RICHARDSON, TEXAS 75082
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10703542
Correspondence name and address
EDWARD A. PENNINGTON
3000 K STREET, N.W.
SUITE 300
WASHINGTON, DC 20007-5116
Assignment: 2
Reel/Frame:014855/0432   Pages: 5
Recorded: 12/30/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/09/2003
2
Exec Dt:
12/23/2003
Assignee
1
2801 TELECOM PARKWAY
RICHARDSON, TEXAS 75082
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10747223
Correspondence name and address
EDWARD A. PENNINGTON
3000 K STREET, N.W., SUITE 300
WASHINGTON, D.C. 20007-5116
Assignment: 3
Reel/Frame:015336/0479   Pages: 3
Recorded: 05/17/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/14/2004
Assignee
1
2801 TELECOM PARKWAY
RICHARDSON, TEXAS 75082
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10745562
Correspondence name and address
SWIDLER BERLIN SHEREFF FRIEDMAN, LLP
EDWARD A. PENNINGTON
3000 K STREET, N.W.
SUITE 300
WASHINGTON, D.C. 20007-5116
Assignment: 4
Reel/Frame:015336/0487   Pages: 7
Recorded: 05/17/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/28/2004
2
Exec Dt:
05/14/2004
3
Exec Dt:
05/04/2004
4
Exec Dt:
04/27/2004
Assignee
1
2801 TELECOM PARKWAY
RICHARDSON, TEXAS 75082
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10745585
Correspondence name and address
SWIDLER, BERLIN, SHEREFF ET.AL.
EDWARD A. PENNINGTON
3000 K STREET, N.W., SUITE 300
WASHINGTON, D.C. 20007-5116
Assignment: 5
Reel/Frame:015336/0507   Pages: 5
Recorded: 05/17/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/14/2004
2
Exec Dt:
04/22/2004
3
Exec Dt:
04/22/2004
Assignee
1
2801 TELECOM PARKWAY
RICHARDSON, TEXAS 75082
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10745560
Correspondence name and address
SWIDLER BERLIN SHEREFF FRIEDMAN LLP
EDWARD A. PENNINGTON, ESQ.
3000 K STREET, NW
SUITE 300
WASHINGTON, DC 20007-5116
Assignment: 6
Reel/Frame:015471/0615   Pages: 7
Recorded: 06/17/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/18/2004
2
Exec Dt:
05/14/2004
3
Exec Dt:
05/05/2004
4
Exec Dt:
06/15/2004
5
Exec Dt:
05/18/2004
Assignee
1
2801 TELECOM PARKWAY
RICHARDSON, TEXAS 75082
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10745633
Correspondence name and address
SWIDLER, BERLIN SHEREFF FRIEDMAN, LLP
EDWARD A. PENNINGTON, ESQ.
3000 K STREET, N.W., SUITE 300
WASHINGTON, D.C. 20007-5116
Assignment: 7
Reel/Frame:033428/0575   Pages: 4
Recorded: 07/28/2014
Attorney Dkt #:064731.0996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/25/2014
Assignee
1
2801 TELECOM PARKWAY
RICHARDSON, TEXAS 75082
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14444165
Correspondence name and address
BAKER BOTTS L.L.P.
2001 ROSS AVENUE
SUITE 600
DALLAS, TX 75201-2980

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