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Patent Assignment Assignor Details
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Assignor Name : HOWARD, ROBERT GORDON
Total Assignments: 4
Assignment: 1
Reel/Frame:018979/0874   Pages: 4
Recorded: 02/27/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/19/2007
2
Exec Dt:
02/20/2007
3
Exec Dt:
02/21/2007
Assignee
1
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11622244
Correspondence name and address
JOHN W. WUSTENBERG
HALLIBURTON ENERGY SERVICES
2600 SOUTH SECOND STREET
DUNCAN, OK 73533
Assignment: 2
Reel/Frame:018999/0808   Pages: 7
Recorded: 02/28/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/21/2007
2
Exec Dt:
02/19/2007
3
Exec Dt:
02/20/2007
4
Exec Dt:
02/21/2007
Assignee
1
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11623788
Correspondence name and address
JOHN W. WUSTENBERG
HALLIBURTON ENERGY SERVICES
2600 SOUTH SECOND STREET
DUNCAN, OK 73533
Assignment: 3
Reel/Frame:029381/0402   Pages: 5
Recorded: 11/29/2012
Attorney Dkt #:HES 2012-IP-055286U1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/19/2012
2
Exec Dt:
11/19/2012
3
Exec Dt:
11/19/2012
Assignee
1
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13687905
Correspondence name and address
RODNEY B. CARROLL
5601 GRANITE PARKWAY, SUITE 750
PLANO, TX 75024
Assignment: 4
Reel/Frame:056328/0736   Pages: 9
Recorded: 05/24/2021
Attorney Dkt #:2019-103305 U1 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/12/2021
2
Exec Dt:
03/12/2021
3
Exec Dt:
05/18/2021
4
Exec Dt:
04/27/2021
5
Exec Dt:
03/12/2021
6
Exec Dt:
03/31/2021
Assignee
1
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17175205
Correspondence name and address
HALLIBURTON ENERGY SERVICES, INC. C/O PA
14241 DALLAS PARKWAY
SUITE 620
DALLAS, TX 75254

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