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Patent Assignment Assignor Details
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Assignor Name : RICKMAN, RICHARD D.
Total Assignments: 37
Assignment: 1
Reel/Frame:016433/0781   Pages: 4
Recorded: 03/29/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NGUYEN, PHILIP D.
Exec Dt:
03/09/2005
2
RICKMAN, RICHARD D.
Exec Dt:
03/09/2005
3
DUSTERHOFT, RONALD G.
Exec Dt:
03/09/2005
4
BARTON, JOHNNY A.
Exec Dt:
03/14/2005
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7448451
US20060219408
11092210
Correspondence name and address
HALLIBURTON ENERGY SERVICES
ROBERT A. KENT
2600 S. 2ND STREET
DUNAN, OK 73536-0440
Assignment: 2
Reel/Frame:016503/0061   Pages: 5
Recorded: 04/23/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RICKMAN, RICHARD D.
Exec Dt:
04/21/2005
2
NGUYEN, PHILIP D.
Exec Dt:
04/21/2005
Assignee
1
HALLIBURTON ENERGY SERVICES
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060240995
11112988
Correspondence name and address
HALLIBURTON ENERGY SERVICES
ROBERT A. KENT
2600 S. 2ND STREET
DUNCAN, OK 73536-0440
Assignment: 3
Reel/Frame:017641/0509   Pages: 3
Recorded: 05/17/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NGUYEN, PHILIP D.
Exec Dt:
01/30/2006
2
RICKMAN, RICHARD D.
Exec Dt:
01/31/2006
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7665517
US20070187090
11354651
Correspondence name and address
ROBERT A. KENT
HALLIBURTON ENERGY SERVICES, INC.
2600 S. 2ND STREET
DUNCAN, OKLAHOMA 73536-0440
Assignment: 4
Reel/Frame:023783/0802   Pages: 3
Recorded: 01/14/2010
Attorney Dkt #:086108-0044
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NGUYEN, PHILIP D.
Exec Dt:
01/30/2006
2
RICKMAN, RICHARD D.
Exec Dt:
01/31/2006
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100101773
12683308
Correspondence name and address
ROBERT KENT, CUSTOMER NO. 71407 HALLIBUR
2600 S. 2ND STREET
P. O. BOX 1431
DUNCAN, OK 73536
Assignment: 5
Reel/Frame:017565/0991   Pages: 7
Recorded: 02/10/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NGUYEN, PHILIP D.
Exec Dt:
02/06/2006
2
RICKMAN, RICHARD D.
Exec Dt:
02/06/2006
3
DUSTERHOFT, RONALD G.
Exec Dt:
02/03/2006
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7673686
US20060219405
11352133
Correspondence name and address
ROBERT A. KENT
HALLIBURTON ENERGY SERVICES
2600 S. 2ND STREET
DUNCAN, OK 73536-0440
Assignment: 6
Reel/Frame:017701/0855   Pages: 5
Recorded: 03/16/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RICKMAN, RICHARD D.
Exec Dt:
03/13/2006
2
NGUYEN, PHILIP D.
Exec Dt:
03/09/2006
3
WEAVER, JIMMIE D.
Exec Dt:
03/15/2006
4
BARTON, JOHNNY A.
Exec Dt:
03/09/2006
5
DESAI, BHADRA D.
Exec Dt:
03/09/2006
6
PHILLIPPI, MAX L.
Exec Dt:
03/10/2006
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7407010
US20070215354
11378659
Correspondence name and address
ROBERT A. KENT
HALLIBURTON ENERGY SERVICES, INC.
2600 S. 2ND STREET
DUNCAN, OK 73536-0440
Assignment: 7
Reel/Frame:018051/0590   Pages: 3
Recorded: 07/06/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NGUYEN, PHILIP D.
Exec Dt:
07/05/2006
2
RICKMAN, RICHARD D.
Exec Dt:
06/27/2006
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7500521
US20080006406
11482602
Correspondence name and address
ROBERT A. KENT
HALLIBURTON ENERGY SERVICES, INC.
2600 S. 2ND STREET
DUNCAN, OK 73536-0440
Assignment: 8
Reel/Frame:018051/0587   Pages: 3
Recorded: 07/06/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RICKMAN, RICHARD D.
Exec Dt:
07/06/2006
2
NGUYEN, PHILIP D.
Exec Dt:
07/05/2006
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080006405
11482601
Correspondence name and address
ROBERT A. KENT
HALLIBURTON ENERGY SERVICES, INC.
2600 S. 2ND STREET
DUNCAN, OK 73536-0440
Assignment: 9
Reel/Frame:018666/0610   Pages: 4
Recorded: 12/05/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NGUYEN, PHILIP D.
Exec Dt:
11/27/2006
2
RICKMAN, RICHARD D.
Exec Dt:
12/04/2006
3
BRYANT, JASON
Exec Dt:
11/27/2006
4
WEAVER, JIMMIE D.
Exec Dt:
11/30/2006
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8082994
US20080128131
11633889
Correspondence name and address
ROBERT A. KENT
HALLIBURTON ENERGY SERVICES, INC.
2600 S. 2ND STREET
DUNCAN, OK 73536-0440
Assignment: 10
Reel/Frame:019601/0875   Pages: 6
Recorded: 07/20/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RICKMAN, RICHARD D.
Exec Dt:
07/19/2007
2
DUSTERHOFT, RONALD G.
Exec Dt:
07/19/2007
3
NGUYEN, PHILIP D.
Exec Dt:
07/19/2007
4
WELTON, THOMAS D.
Exec Dt:
07/19/2007
5
WEAVER, JIMMIE D.
Exec Dt:
07/19/2007
6
SANDERS, MIKE W.
Exec Dt:
07/19/2007
7
FITZPATRICK, HARVEY J.
Exec Dt:
07/19/2007
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8443885
US20070289781
11880230
Correspondence name and address
ROBERT A. KENT
HALLIBURTON ENERGY SERVICES, INC.
2600 S. 2ND STREET
DUNCAN, OK 73536-0440
Assignment: 11
Reel/Frame:028117/0789   Pages: 7
Recorded: 04/27/2012
Attorney Dkt #:086108-0652
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RICKMAN, RICHARD D.
Exec Dt:
07/19/2007
2
NGUYEN, PHILIP D.
Exec Dt:
07/19/2007
3
DUSTERHOFT, RONALD G.
Exec Dt:
07/19/2007
4
WELTON, THOMAS D.
Exec Dt:
07/19/2007
5
WEAVER, JIMMIE D.
Exec Dt:
07/19/2007
6
SANDERS, MIKE W.
Exec Dt:
07/19/2007
7
FITZPATRICK, HARVEY J.
Exec Dt:
07/19/2007
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9222014
US20120205107
13457715
Correspondence name and address
ROBERT A. KENT
P.O. BOX 1431
DUNCAN, OK 73536
Assignment: 12
Reel/Frame:028118/0288   Pages: 7
Recorded: 04/27/2012
Attorney Dkt #:086108-0653
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RICKMAN, RICHARD D.
Exec Dt:
07/19/2007
2
DUSTERHOFT, RONALD G.
Exec Dt:
07/19/2007
3
NGUYEN, PHILIP D.
Exec Dt:
07/19/2007
4
WELTON, THOMAS D.
Exec Dt:
07/19/2007
5
WEAVER, JIMMIE D.
Exec Dt:
07/19/2007
6
SANDERS, MIKE W.
Exec Dt:
07/19/2007
7
FITZPATRICK, HARVEY J.
Exec Dt:
07/19/2007
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8551924
US20120220504
13457804
Correspondence name and address
ROBERT A. KENT
P.O. BOX 1431
DUNCAN, OK 73536
Assignment: 13
Reel/Frame:022060/0442   Pages: 5
Recorded: 12/18/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NGUYEN, PHILIP D.
Exec Dt:
12/15/2008
2
RICKMAN, RICHARD D.
Exec Dt:
12/17/2008
3
DUSTERHOFT, RONALD G.
Exec Dt:
12/05/2008
Assignee
1
ROBERT A. KENT
10200 BELLAIRE BLVD.
HALLIBURTON ENERGY SERVICES, INC.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100160187
12316926
Correspondence name and address
ROBERT A. KENT
HALLIBURTON ENERGY SERVICES, INC.
2600 S. 2ND STREET
DUNCAN, OK 73533-0400
Assignment: 14
Reel/Frame:022148/0539   Pages: 5
Recorded: 01/21/2009
Conveyance: RE-RECORD TO CORRECT THE NAME OF THE ASSIGNEE, PREVIOUSLY RECORDED ON REEL 022060 FRAME 0442.
Assignors
1
NGUYEN, PHILIP D.
Exec Dt:
12/15/2008
2
RICKMAN, RICHARD D.
Exec Dt:
12/17/2008
3
DUSTERHOFT, RONALD G.
Exec Dt:
12/05/2008
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100160187
12316926
Correspondence name and address
ROBERT A. KENT
HALLIBURTON ENERGY SERVICES, INC.
2600 S. 2ND STREET
DUNCAN, OKLAHOMA 73536-0440
Assignment: 15
Reel/Frame:022163/0175   Pages: 3
Recorded: 01/12/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NGUYEN, PHILIP D.
Exec Dt:
01/06/2009
2
RICKMAN, RICHARD D.
Exec Dt:
01/06/2009
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS USA 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7926591
US20090151943
12319730
Correspondence name and address
ROBERT A. KENT
HALLIBURTON ENERGY SERVICES, INC.
2600 S. 2ND STREET
DUNCAN, OK 73536-0440
Assignment: 16
Reel/Frame:022389/0074   Pages: 7
Recorded: 02/25/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NGUYEN, PHILIP D.
Exec Dt:
02/12/2009
2
RICKMAN, RICHARD D.
Exec Dt:
02/24/2009
3
WEAVER, JIMMIE D.
Exec Dt:
02/24/2009
4
DESAI, BHADRA
Exec Dt:
02/12/2009
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8261833
US20100212898
12380319
Correspondence name and address
ROBERT A. KENT
HALLIBURTON ENERGY SERVICES, INC.
2600 S. 2ND STREET
DUNCAN, OK 73536-0440
Assignment: 17
Reel/Frame:028541/0417   Pages: 4
Recorded: 07/13/2012
Attorney Dkt #:086108-0613
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NGUYEN, PHILIP D.
Exec Dt:
02/12/2009
2
RICKMAN, RICHARD D.
Exec Dt:
02/24/2009
3
WEAVER, JIMMIE D.
Exec Dt:
02/24/2009
4
DESAI, BHADRA
Exec Dt:
02/12/2009
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8534356
US20120267114
13533590
Correspondence name and address
ROBERT A. KENT
P.O. BOX 1431
DUNCAN, OK 73536
Assignment: 18
Reel/Frame:031042/0287   Pages: 6
Recorded: 08/20/2013
Attorney Dkt #:091721-0560
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NGUYEN, PHILIP D.
Exec Dt:
02/12/2009
2
RICKMAN, RICHARD D.
Exec Dt:
02/24/2009
3
WEAVER, JIMMIE D.
Exec Dt:
02/24/2009
4
DESAI, BHADRA
Exec Dt:
02/12/2009
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8946131
US20130338254
13970862
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
THE MCDERMOTT BUILDING
500 NORTH CAPITOL STREET, N.W.
WASHINGTON, DC 20001
Assignment: 19
Reel/Frame:023124/0327   Pages: 5
Recorded: 08/20/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEAVER, JIMMIE D.
Exec Dt:
08/14/2009
2
RICKMAN, RICHARD D.
Exec Dt:
08/13/2009
3
ALLISON, DAVID B
Exec Dt:
08/14/2009
4
MCCABE, MICHAEL A.
Exec Dt:
08/13/2009
5
BLAUCH, MATT E.
Exec Dt:
08/18/2009
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS USA 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8042618
US20110036572
12539512
Correspondence name and address
ROBERT A. KENT
HALLIBURTON ENERGY SERVICES, INC.
2600 S. 2ND STREET
DUNCAN, OK 73536-0440
Assignment: 20
Reel/Frame:024826/0368   Pages: 6
Recorded: 08/03/2010
Conveyance: RE-RECORD TO CORRECT THE TITLE OF THE INVENTION IN THE BODY OF THE ASSIGNMENT, PREVIOUSLY RECORDED ON REEL 023124 FRAME 0327.
Assignors
1
WEAVER, JIMMIE D.
Exec Dt:
08/14/2009
2
RICKMAN, RICHARD D.
Exec Dt:
08/13/2009
3
ALLISON, DAVID B.
Exec Dt:
08/14/2009
4
MCCABE, MICHAEL A.
Exec Dt:
08/13/2009
5
BLAUCH, MATT E.
Exec Dt:
08/18/2009
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8042618
US20110036572
12539512
Correspondence name and address
ROBERT A. KENT
HALLIBURTON ENERGY SERVICES, INC.
2600 S. 2ND STREET
DUNCAN, OKLAHOMA 73536-0440
Assignment: 21
Reel/Frame:023461/0340   Pages: 6
Recorded: 11/03/2009
Attorney Dkt #:063718.1583
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REYES, ENRIQUE A.
Exec Dt:
10/20/2009
2
WEAVER, JIMMIE D.
Exec Dt:
10/20/2009
3
RICKMAN, RICHARD D.
Exec Dt:
10/20/2009
4
LUO, HONGYU
Exec Dt:
10/29/2009
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8307897
US20110253374
12574054
Correspondence name and address
ROBERT A. KENT
P.O. BOX 1431
DUNCAN, OK 73536
Assignment: 22
Reel/Frame:023462/0654   Pages: 11
Recorded: 11/03/2009
Attorney Dkt #:063718.1543
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NGUYEN, PHILIP D.
Exec Dt:
10/20/2009
2
RICKMAN, RICHARD D.
Exec Dt:
10/20/2009
3
WEAVER, JIMMIE D.
Exec Dt:
10/20/2009
4
REYES, ENRIQUE A.
Exec Dt:
10/20/2009
5
LUO, HONGYU
Exec Dt:
10/29/2009
6
BLAUCH, MATT E.
Exec Dt:
10/19/2009
7
MCMECHAN, PERSONAL REPRESENTATIVE OF DAVID L. MCMECHAN, DECEASED, CORINE L.
Exec Dt:
10/12/2009
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100089578
12573999
Correspondence name and address
ROBERT A. KENT
P.O. BOX 1431
DUNCAN, OK 73536
Assignment: 23
Reel/Frame:027935/0067   Pages: 4
Recorded: 03/27/2012
Attorney Dkt #:086108-0633
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REYES, ENRIQUE A.
Exec Dt:
10/20/2009
2
WEAVER, JIMMIE D.
Exec Dt:
10/20/2009
3
RICKMAN, RICHARD D.
Exec Dt:
10/20/2009
4
LUO, HONGYU
Exec Dt:
10/29/2009
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8904853
US20120180551
13431066
Correspondence name and address
ROBERT A. KENT
P.O. BOX 1431
DUNCAN, OK 73536
Assignment: 24
Reel/Frame:023862/0108   Pages: 3
Recorded: 01/27/2010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RICKMAN, RICHARD D.
Exec Dt:
01/05/2010
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8306751
US20110161010
12650934
Correspondence name and address
ROBERT A. KENT
HALLIBURTON ENERGY SERVICES, INC.
2600 S. 2ND STREET
DUNCAN, OKLAHOMA 73536-0440
Assignment: 25
Reel/Frame:029850/0438   Pages: 3
Recorded: 02/21/2013
Attorney Dkt #:17908-0015002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RICKMAN, RICHARD D.
Exec Dt:
01/05/2010
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8478532
US20120285231
13555285
Correspondence name and address
FISH & RICHARDSON
P.O. BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 26
Reel/Frame:023834/0310   Pages: 6
Recorded: 01/22/2010
Attorney Dkt #:086108.0038
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROBB, IAN D.
Exec Dt:
01/19/2010
2
RICKMAN, RICHARD D.
Exec Dt:
01/19/2010
3
BRYANT, JASON E.
Exec Dt:
01/20/2010
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8739877
US20110174485
12688610
Correspondence name and address
ROBERT KENT, CUSTOMER NO. 71407 HALLIBUR
2600 S. 2ND STREET
P. O. BOX 1431
DUNCAN, OK 73536
Assignment: 27
Reel/Frame:023835/0378   Pages: 6
Recorded: 01/22/2010
Attorney Dkt #:086108.0022
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROBB, IAN D.
Exec Dt:
01/19/2010
2
BRYANT, JASON E.
Exec Dt:
01/19/2010
3
RICKMAN, RICHARD D.
Exec Dt:
01/19/2010
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8573302
US20110174492
12688542
Correspondence name and address
ROBERT KENT, CUSTOMER NO. 71407 HALLIBUR
2600 S. 2ND STREET
P. O. BOX 1431
DUNCAN, OK 73536
Assignment: 28
Reel/Frame:024309/0035   Pages: 7
Recorded: 04/29/2010
Attorney Dkt #:086108-0032
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RICKMAN, RICHARD D.
Exec Dt:
03/30/2010
2
DUSTERHOFT, RONALD G.
Exec Dt:
03/30/2010
3
KING, DWAIN G.
Exec Dt:
04/27/2010
4
WEAVER, JIMMIE D.
Exec Dt:
03/30/2010
5
MCCABE, MICHAEL A.
Exec Dt:
03/30/2010
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8371384
US20110240291
12751770
Correspondence name and address
ROBERT A. KENT
P.O. BOX 1431
DUNCAN, OK 73536
Assignment: 29
Reel/Frame:024612/0848   Pages: 6
Recorded: 06/29/2010
Attorney Dkt #:086108-0213
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUSTERHOFT, RONALD G.
Exec Dt:
06/23/2010
2
WEAVER, JIMMIE D.
Exec Dt:
06/25/2010
3
RICKMAN, RICHARD D.
Exec Dt:
06/25/2010
4
MCCABE, MICHAEL A.
Exec Dt:
06/25/2010
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8371382
US20110240296
12826426
Correspondence name and address
ROBERT A. KENT
P.O. BOX 1431
DUNCAN, OK 73536
Assignment: 30
Reel/Frame:025046/0528   Pages: 6
Recorded: 09/27/2010
Attorney Dkt #:086108-0209
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RICKMAN, RICHARD D.
Exec Dt:
09/20/2010
2
DUSTERHOFT, RONALD G.
Exec Dt:
09/10/2010
3
KING, DWAIN G.
Exec Dt:
09/20/2010
4
WEAVER, JIMMIE D.
Exec Dt:
09/21/2010
5
MCCABE, MICHAEL A.
Exec Dt:
09/21/2010
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8393394
US20110240292
12851953
Correspondence name and address
ROBERT A. KENT
P.O. BOX 1431
DUNCAN, OK 73536
Assignment: 31
Reel/Frame:026946/0075   Pages: 4
Recorded: 09/22/2011
Attorney Dkt #:086108-0461
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEAVER, JIMMIE D.
Exec Dt:
09/01/2011
2
NGUYEN, PHILIP D.
Exec Dt:
09/01/2011
3
RICKMAN, RICHARD D.
Exec Dt:
09/01/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120285690
13239491
Correspondence name and address
ROBERT A. KENT
P.O. BOX 1431
DUNCAN, OK 73536
Assignment: 32
Reel/Frame:027520/0724   Pages: 4
Recorded: 01/12/2012
Attorney Dkt #:086108-0093
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NGUYEN, PHILIP D.
Exec Dt:
01/06/2012
2
RICKMAN, RICHARD D.
Exec Dt:
01/06/2012
3
DUSTERHOFT, RONALD G.
Exec Dt:
01/04/2012
4
WEAVER, JIMMIE D.
Exec Dt:
01/06/2012
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8936087
US20120043082
13282765
Correspondence name and address
ROBERT KENT
HALLIBURTON ENERGY SERVICES, INC.
2600 S. 2ND STREET
DUNCAN, OK 73536-0440
Assignment: 33
Reel/Frame:028143/0868   Pages: 3
Recorded: 05/02/2012
Attorney Dkt #:086108-0558
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NGUYEN, PHILIP D.
Exec Dt:
04/30/2012
2
RICKMAN, RICHARD D.
Exec Dt:
04/30/2012
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130292116
13462307
Correspondence name and address
ROBERT A. KENT
P.O. BOX 1431
DUNCAN, OK 73536
Assignment: 34
Reel/Frame:028249/0705   Pages: 5
Recorded: 05/22/2012
Attorney Dkt #:086108-0559
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEAVER, JIMMIE D.
Exec Dt:
05/21/2012
2
RICKMAN, RICHARD D.
Exec Dt:
05/21/2012
3
NGUYEN, PHILIP D.
Exec Dt:
05/21/2012
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130312962
13477658
Correspondence name and address
ROBERT A. KENT
P.O. BOX 1431
DUNCAN, OK 73536
Assignment: 35
Reel/Frame:028420/0144   Pages: 5
Recorded: 06/21/2012
Attorney Dkt #:086108-0595
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NGUYEN, PHILIP D.
Exec Dt:
06/07/2012
2
LORD, PAUL D.
Exec Dt:
06/20/2012
3
RICKMAN, RICHARD D.
Exec Dt:
06/07/2012
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130341022
13529413
Correspondence name and address
ROBERT A. KENT
P.O. BOX 1431
DUNCAN, OK 73536
Assignment: 36
Reel/Frame:028420/0684   Pages: 5
Recorded: 06/21/2012
Attorney Dkt #:086108-0680
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NGUYEN, PHILIP D.
Exec Dt:
06/07/2012
2
RICKMAN, RICHARD D.
Exec Dt:
06/07/2012
3
WEAVER, JIMMIE D.
Exec Dt:
06/07/2012
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8997868
US20130341020
13529510
Correspondence name and address
ROBERT A. KENT
P.O. BOX 1431
DUNCAN, OK 73536
Assignment: 37
Reel/Frame:031299/0730   Pages: 9
Recorded: 09/27/2013
Attorney Dkt #:1880.362US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAUCEC, MARKO
Exec Dt:
09/24/2013
2
DUSTERHOFT, RONALD G.
Exec Dt:
09/24/2013
3
GIBSON, RONALD A.
Exec Dt:
09/27/2013
4
RICKMAN, RICHARD D.
Exec Dt:
08/28/2013
Assignee
1
LANDMARK GRAPHICS CORPORATION
2107 CITYWEST BLVD.
BLDG. 2
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8920029
US20140021345
14000570
Correspondence name and address
SCHWEGMAN, LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402-0938

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