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Patent Assignment Assignor Details
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Assignor Name : COVINGTON, RICK L.
Total Assignments: 8
Assignment: 1
Reel/Frame:006783/0543   Pages: 5
Recorded: 12/03/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COVINGTON, RICK L.
Exec Dt:
10/08/1993
2
RAVI, KRIS M.
Exec Dt:
10/12/1993
3
HEATH, SHAWN A.
Exec Dt:
10/01/1993
4
WAUGH, BRYAN
Exec Dt:
10/01/1993
Assignee
1
HALLIBURTON COMPANY
HALLIBURTON ENERGY SERVICES
P.O. BOX 1431
DUNCAN, OKLAHOMA 73536-0102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5361631
NONE
08113867
Correspondence name and address
HALLIBURTON ENERGY SERVICES
THOMAS R. WEAVER
P.O. BOX 1431
DUNCAN, OKLAHOMA 73536-0102
Assignment: 2
Reel/Frame:009502/0795   Pages: 9
Recorded: 10/05/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEATHMAN, JAMES F.
Exec Dt:
05/27/1998
2
COVINGTON, RICK L.
Exec Dt:
10/01/1998
3
LOUGHRIDGE, BILL W.
Exec Dt:
09/30/1998
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
4100 CLINTON DRIVE
HOUSTON, TEXAS 77020
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6124246
NONE
08972066
Correspondence name and address
HALLIBURTON ENERGY SERVICES
CRAIG W. RODDY
P.O. BOX 1431
DUNCAN, OK 73533
Assignment: 3
Reel/Frame:026130/0166   Pages: 11
Recorded: 04/14/2011
Attorney Dkt #:HES 2006-IP-022228U1P5
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RODDY, CRAIG W.
Exec Dt:
03/22/2011
2
COVINGTON, RICK L.
Exec Dt:
03/21/2011
3
RAVI, KRISHNA M.
Exec Dt:
03/31/2011
4
BITTAR, MICHAEL
Exec Dt:
04/11/2011
5
MANDAL, BATAKRISHNA
Exec Dt:
03/23/2011
6
MOAKE, GORDON
Exec Dt:
03/22/2011
7
RODNEY, PAUL
Exec Dt:
03/21/2011
8
TAPIE, WILLIAM
Exec Dt:
03/24/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110187556
13031515
Correspondence name and address
RODNEY B. CARROLL
5601 GRANITE PARKWAY, SUITE 750
PLANO, TX 75024
Assignment: 4
Reel/Frame:026158/0347   Pages: 10
Recorded: 04/20/2011
Attorney Dkt #:HES 2006-IP-022228U1P9
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RODDY, CRAIG W.
Exec Dt:
03/21/2011
2
COVINGTON, RICK L.
Exec Dt:
03/21/2011
3
RAVI, KRISHNA M.
Exec Dt:
03/31/2011
4
BONAVIDES, CLOVIS
Exec Dt:
04/14/2011
5
BITTAR, MICHAEL
Exec Dt:
04/11/2011
6
MOAKE, GORDON
Exec Dt:
03/22/2011
7
MANDAL, BATAKRISHNA
Exec Dt:
03/23/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8316936
US20110186290
13031535
Correspondence name and address
RODNEY B. CARROLL
5601 GRANITE PARKWAY, SUITE 750
PLANO, TX 75024
Assignment: 5
Reel/Frame:026165/0950   Pages: 9
Recorded: 04/21/2011
Attorney Dkt #:HES 2006-IP-022228U1P4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RODDY, CRAIG W.
Exec Dt:
03/22/2011
2
COVINGTON, RICK L.
Exec Dt:
03/21/2011
3
RAVI, KRISHNA M.
Exec Dt:
03/31/2011
4
BONAVIDES, CLOVIS
Exec Dt:
04/14/2011
5
FRISCH, GARY
Exec Dt:
04/18/2011
6
MANDAL, BATAKRISHNA
Exec Dt:
03/23/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8162050
US20110192597
13031513
Correspondence name and address
RODNEY B. CARROLL
5601 GRANITE PARKWAY, SUITE 750
PLANO, TX 75024
Assignment: 6
Reel/Frame:026165/0988   Pages: 11
Recorded: 04/21/2011
Attorney Dkt #:HES 2006-IP-022228U1P7
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RODDY, CRAIG W.
Exec Dt:
03/22/2011
2
COVINGTON, RICK L.
Exec Dt:
03/21/2011
3
RAVI, KRISHNA M.
Exec Dt:
03/31/2011
4
BITTAR, MICHAEL
Exec Dt:
04/11/2011
5
FRISCH, GARY
Exec Dt:
04/18/2011
6
MANDAL, BATAKRISHNA
Exec Dt:
03/23/2011
7
RODNEY, PAUL
Exec Dt:
03/21/2011
8
TAPIE, WILLIAM
Exec Dt:
03/24/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8291975
US20110192592
13031524
Correspondence name and address
RODNEY B. CARROLL
5601 GRANITE PARKWAY, SUITE 750
PLANO, TX 75024
Assignment: 7
Reel/Frame:026166/0051   Pages: 12
Recorded: 04/21/2011
Attorney Dkt #:HES 2006-IP-022228U1P8
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RODDY, CRAIG W.
Exec Dt:
03/21/2011
2
COVINGTON, RICK L.
Exec Dt:
03/21/2011
3
RAVI, KRISHNA M.
Exec Dt:
03/31/2011
4
BONAVIDES, CLOVIS
Exec Dt:
04/14/2011
5
FRISCH, GARY
Exec Dt:
04/18/2011
6
MOAKE, GORDON
Exec Dt:
03/22/2011
7
MANDAL, BATAKRISHNA
Exec Dt:
03/23/2011
8
RODNEY, PAUL
Exec Dt:
03/21/2011
9
TAPIE, WILLIAM
Exec Dt:
03/24/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8302686
US20110192593
13031527
Correspondence name and address
RODNEY B. CARROLL
5601 GRANITE PARKWAY, SUITE 750
PLANO, TX 75024
Assignment: 8
Reel/Frame:026231/0398   Pages: 12
Recorded: 05/05/2011
Attorney Dkt #:HES 2006-IP-022228U1P6
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RODDY, CRAIG W.
Exec Dt:
03/22/2011
2
COVINGTON, RICK L.
Exec Dt:
03/21/2011
3
RAVI, KRISHNA M.
Exec Dt:
03/31/2011
4
BITTAR, MICHAEL
Exec Dt:
04/11/2011
5
BONAVIDES, CLOVIS
Exec Dt:
04/14/2011
6
MOAKE, GORDON
Exec Dt:
03/22/2011
7
MANDAL, BATAKRISHNA
Exec Dt:
03/23/2011
8
RODNEY, PAUL
Exec Dt:
03/21/2011
9
TAPIE, WILLIAM
Exec Dt:
03/24/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9732584
US20110199228
13031519
Correspondence name and address
RODNEY B. CARROLL
5601 GRANITE PARKWAY, SUITE 750
PLANO, TX 75024

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