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Patent Assignment Assignor Details
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Assignor Name : VEMULA, SRI CHARAN
Total Assignments: 10
Assignment: 1
Reel/Frame:018902/0956   Pages: 5
Recorded: 02/19/2007
Attorney Dkt #:23853-P010US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/07/2007
2
Exec Dt:
02/05/2007
3
Exec Dt:
02/06/2007
4
Exec Dt:
02/07/2007
5
Exec Dt:
02/11/2007
6
Exec Dt:
02/14/2007
Assignee
1
4800 CALHOUN
HOUSTON, TEXAS 77204
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11633233
Correspondence name and address
ROBERT C. SHADDOX
P.O. BOX 50784
DALLAS, TX 75201
Assignment: 2
Reel/Frame:026821/0488   Pages: 4
Recorded: 08/29/2011
Attorney Dkt #:23853-P010USD1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/07/2007
2
Exec Dt:
02/05/2007
3
Exec Dt:
02/06/2007
4
Exec Dt:
02/07/2007
5
Exec Dt:
02/11/2007
6
Exec Dt:
02/14/2007
Assignee
1
4800 CALHOUN
HOUSTON, TEXAS 77204
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12435545
Correspondence name and address
FARHANG AMINI
WINSTEAD PC
P.O. BOX 50784
DALLAS, TX 75201
Assignment: 3
Reel/Frame:028951/0619   Pages: 4
Recorded: 09/13/2012
Attorney Dkt #:P6325US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/06/2012
2
Exec Dt:
08/06/2012
3
Exec Dt:
08/10/2012
4
Exec Dt:
08/06/2012
5
Exec Dt:
08/06/2012
6
Exec Dt:
08/06/2012
7
Exec Dt:
08/06/2012
8
Exec Dt:
08/06/2012
Assignee
1
MAPLES CORPORATE SERVICES LIMITED P.O. BOX 309 UGLAND HOUSE
GRAND CAYMAN, CAYMAN ISLANDS KYI-1104
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13612032
Correspondence name and address
DITTHAVONG MORI & STEINER, P.C.
918 PRINCE STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:029546/0132   Pages: 9
Recorded: 12/31/2012
Attorney Dkt #:P6324US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/17/2012
2
Exec Dt:
12/20/2012
3
Exec Dt:
12/18/2012
4
Exec Dt:
12/14/2012
5
Exec Dt:
12/17/2012
6
Exec Dt:
12/17/2012
7
Exec Dt:
12/18/2012
Assignee
1
MAPLES CORPORATE SERVICES LIMITED P.O. BOX 309
UGLAND HOUSE
GRAND CAYMAN, CAYMAN ISLANDS KYI-1104
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13729207
Correspondence name and address
DITTHAVONG MORI & STEINER, P.C.
44 CANAL CENTER PLAZA, SUITE 322
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:035670/0260   Pages: 9
Recorded: 05/19/2015
Attorney Dkt #:P6324US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/17/2012
2
Exec Dt:
12/20/2012
3
Exec Dt:
12/18/2012
4
Exec Dt:
12/19/2012
5
Exec Dt:
12/17/2012
6
Exec Dt:
12/17/2012
7
Exec Dt:
12/18/2012
Assignee
1
PO BOX 309
UGLAND HOUSE
GRAND CAYMAN, CAYMAN ISLANDS KY1-1104
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14716045
Correspondence name and address
DITTHAVONG & STEINER, P.C.
44 CANAL CENTER PLAZA
SUITE 322
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:029667/0080   Pages: 9
Recorded: 01/22/2013
Attorney Dkt #:P6770US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/19/2012
2
Exec Dt:
01/11/2013
3
Exec Dt:
12/19/2012
4
Exec Dt:
12/19/2012
5
Exec Dt:
12/19/2012
6
Exec Dt:
12/18/2012
7
Exec Dt:
12/19/2012
Assignee
1
P.O. BOX 309, UGLAND HOUSE,
GRAND CAYMAN, CAYMAN ISLANDS KY1-1104
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13743886
Correspondence name and address
DITTHAVONG MORI & STEINER, P.C.
44 CANAL CENTER PLAZA
SUITE 322
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:035679/0849   Pages: 9
Recorded: 05/20/2015
Attorney Dkt #:P6770US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/19/2012
2
Exec Dt:
01/11/2013
3
Exec Dt:
12/19/2012
4
Exec Dt:
12/19/2012
5
Exec Dt:
12/19/2012
6
Exec Dt:
12/19/2012
7
Exec Dt:
12/19/2012
Assignee
1
PO BOX 309
UGLAND HOUSE
GRAND CAYMAN, CAYMAN ISLANDS KY1-1104
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14511811
Correspondence name and address
DITTHAVONG & STEINER, P.C.
44 CANAL CENTER PLAZA SUITE 322
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:030618/0225   Pages: 10
Recorded: 06/14/2013
Attorney Dkt #:2162.227500
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/31/2013
2
Exec Dt:
06/04/2013
3
Exec Dt:
06/03/2013
4
Exec Dt:
06/04/2013
5
Exec Dt:
06/05/2013
6
Exec Dt:
05/31/2013
7
Exec Dt:
06/11/2013
8
Exec Dt:
05/31/2013
Assignee
1
MAPLES CORPORATE SERVICES LIMITED
PO BOX 309, UGLAND HOUSE
GRAND CAYMAN, CAYMAN ISLANDS KY1-1104
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13918536
Correspondence name and address
J. MIKE AMERSON
10333 RICHMOND, SUITE 1100
HOUSTON, TX 77042
Assignment: 9
Reel/Frame:036854/0819   Pages: 10
Recorded: 10/14/2015
Attorney Dkt #:2162.227582/DU526D
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/31/2013
2
Exec Dt:
06/03/2013
3
Exec Dt:
05/31/2013
4
Exec Dt:
06/05/2013
5
Exec Dt:
06/04/2013
6
Exec Dt:
06/11/2013
7
Exec Dt:
05/31/2013
8
Exec Dt:
06/04/2013
Assignee
1
MAPLES CORPORATE SERVICES LIMITED
PO BOX 309, UGLAND HOUSE
GRAND CAYMAN, CAYMAN ISLANDS KY1-1104
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14882640
Correspondence name and address
J. MIKE AMERSON
2500 FONDREN ROAD, SUITE 220
HOUSTON, TX 77063
Assignment: 10
Reel/Frame:044283/0773   Pages: 10
Recorded: 10/24/2017
Attorney Dkt #:2162.227583/DU526D2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/31/2013
2
Exec Dt:
06/03/2013
3
Exec Dt:
05/31/2013
4
Exec Dt:
06/05/2013
5
Exec Dt:
06/04/2013
6
Exec Dt:
06/11/2013
7
Exec Dt:
05/31/2013
8
Exec Dt:
06/04/2013
Assignee
1
PO BOX 309
UGLAND HOUSE
GRAND CAYMAN, CAYMAN ISLANDS KY1-1104
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15792357
Correspondence name and address
JEFFREY ALLEN PFEIFER
2500 FONDREN ROAD, SUITE 220
HOUSTON, TX 77063

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