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Patent Assignment Assignor Details
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Assignor Name : MCGOWEN, MICHAEL E.
Total Assignments: 6
Assignment: 1
Reel/Frame:008480/0915   Pages: 5
Recorded: 02/11/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/31/1997
2
Exec Dt:
02/03/1997
3
Exec Dt:
01/31/1997
Assignee
1
20555 S. H. 249
HOUSTON, TEXAS 77070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08798962
Correspondence name and address
JENKENS & GILCHRIST, P.C.
ROGER L. MAXWELL
1445 ROSS AVENUE, SUITE 3200
DALLAS, TX 75202-2799
Assignment: 2
Reel/Frame:009338/0110   Pages: 7
Recorded: 07/24/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/30/1998
2
Exec Dt:
04/30/1998
3
Exec Dt:
04/30/1998
4
Exec Dt:
04/30/1998
5
Exec Dt:
04/30/1998
6
Exec Dt:
04/30/1998
7
Exec Dt:
04/30/1998
8
Exec Dt:
04/30/1998
9
Exec Dt:
04/30/1998
Assignee
1
20555 S. HIGHWAY 249 CCA11
HOUSTON, TEXAS 77070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09074110
Correspondence name and address
PRAVEL, HEWITT, KIMBALL & KRIEGER
DAVID R. CLONTS
1177 W. LOOP SOUTH
10TH FLOOR
HOUSTON, TX 77027-9095
Assignment: 3
Reel/Frame:012538/0146   Pages: 5
Recorded: 01/24/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/18/2002
2
Exec Dt:
01/18/2002
3
Exec Dt:
01/18/2002
4
Exec Dt:
01/18/2002
Assignee
1
MS 110701
P.O. BOX 692000
HOUSTON, TEXAS 77269
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10057404
Correspondence name and address
HOGAN & HARTSON LLP
WILLIAM J. KUBIDA
ONE TABOR CENTER
1200 17TH STREET, SUITE 1500
DENVER, CO 80202
Assignment: 4
Reel/Frame:023029/0954   Pages: 3
Recorded: 07/30/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/16/2009
2
Exec Dt:
07/16/2009
3
Exec Dt:
07/16/2009
Assignee
1
6605 CYPRESSWOOD DRIVE
SPRING, TEXAS USA 77379
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12479403
Correspondence name and address
SPRINKLE IP LAW GROUP
1301 WEST 25TH STREET, SUITE 408
AUSTIN, TEXAS 78705
Assignment: 5
Reel/Frame:028856/0704   Pages: 6
Recorded: 08/28/2012
Conveyance: CORRECTIVE DOCUMENT FOR ASSIGNEE'S NAME FOR ASSIGNMENT ORIGINALLY RECORDED AT REEL 027377 FRAME 0514.
Assignors
1
Exec Dt:
07/16/2009
2
Exec Dt:
07/16/2009
3
Exec Dt:
07/16/2009
Assignee
1
6605 CYPRESSWOOD DRIVE
SPRING, TEXAS 77379
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13291311
Correspondence name and address
SPRINKLE IP LAW GROUP
1301 WEST 25TH STREET, SUITE 408
AUSTIN, TEXAS 78705
Assignment: 6
Reel/Frame:028856/0751   Pages: 6
Recorded: 08/28/2012
Attorney Dkt #:PIVOT1120-1
Conveyance: CORRECTIVE DOCUMENT FOR ASSIGNEE'S NME FOR ASSIGNMENT ORIGINALLY RECORDED AT REEL 023029 FRAME 0954
Assignors
1
Exec Dt:
07/16/2009
2
Exec Dt:
07/16/2009
3
Exec Dt:
07/16/2009
Assignee
1
6605 CYPRESSWOOD DRIVE
SPRING, TEXAS 77379
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12479403
Correspondence name and address
SPRINKLE IP LAW GROUP
1301 WEST 25TH STREET, SUITE 408
AUSTIN, TEXAS 78705

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