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Patent Assignment Assignor Details
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Assignor Name : PIPKIN, ROBERT
Total Assignments: 12
Assignment: 1
Reel/Frame:020469/0772   Pages: 6
Recorded: 02/06/2008
Attorney Dkt #:2007-IP-004199 U1 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAVENDER, TRAVIS W.
Exec Dt:
02/06/2008
2
SCHULTZ, ROGER L.
Exec Dt:
02/04/2008
3
PIPKIN, ROBERT
Exec Dt:
02/04/2008
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7832477
US20090166040
11966212
Correspondence name and address
HALLIBURTON ENERGY SERVICES, INC.
2601 BELTLINE ROAD
1-B-121
CARROLLTON, TX 75006
Assignment: 2
Reel/Frame:021373/0319   Pages: 4
Recorded: 08/01/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TONMUKAYAKUL, NARONGSAK
Exec Dt:
07/28/2008
2
BRYANT, JASON
Exec Dt:
07/28/2008
3
PIPKIN, ROBERT
Exec Dt:
07/28/2008
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7992427
US20100004890
12166992
Correspondence name and address
JOHN W. WUSTENBERG
HALLIBURTON ENERGY SERVICES, INC.
2600 S. 2ND ST.
DUNCAN, OK 73533
Assignment: 3
Reel/Frame:021874/0808   Pages: 8
Recorded: 10/17/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TONMUKAYAKUL, NARONGSAK
Exec Dt:
08/18/2008
2
MORRIS, JEFFREY
Exec Dt:
09/19/2008
3
BRYANT, JASON
Exec Dt:
08/12/2008
4
TALBOT, MALCOLM
Exec Dt:
08/12/2008
5
SCHULTZ, ROGER
Exec Dt:
08/19/2008
6
PIPKIN, ROBERT
Exec Dt:
08/20/2008
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8024962
US20100018294
12180668
Correspondence name and address
JOHN W. WUSTENBERG
HALLIBURTON ENERGY SERVICES, INC.
2600 SOUTH SECOND STREET
DUNCAN, OK 73533
Assignment: 4
Reel/Frame:022362/0983   Pages: 5
Recorded: 02/27/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOWARD, ROBERT
Exec Dt:
02/18/2009
2
PIPKIN, ROBERT
Exec Dt:
01/30/2009
3
HRISCU, LOSIF
Exec Dt:
01/30/2009
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7886842
US20100133012
12327600
Correspondence name and address
JOHN W. WUSTENBERG
HALLIBURTON ENERGY SERVICES, INC.
2600 SOUTH SECOND ST.
DUNCAN, OK 73533
Assignment: 5
Reel/Frame:023154/0952   Pages: 7
Recorded: 08/27/2009
Attorney Dkt #:063718.1690
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHULTZ, ROGER L.
Exec Dt:
08/26/2009
2
FUNKHOUSER, GARY P.
Exec Dt:
08/25/2009
3
PIPKIN, ROBERT
Exec Dt:
08/25/2009
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8162054
US20110042082
12546345
Correspondence name and address
JOHN WUSTENBERG, CUSTOMER NO. 29920 HALL
2600 S. 2ND ST.
P. O. BOX 1431
DUNCAN, OK 73536
Assignment: 6
Reel/Frame:025325/0591   Pages: 6
Recorded: 11/05/2010
Attorney Dkt #:13301.933
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROGERS, HENRY E.
Exec Dt:
11/03/2010
2
SZARKA, DAVID
Exec Dt:
10/21/2010
3
PIPKIN, ROBERT
Exec Dt:
10/20/2010
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8474530
US20120090856
12903741
Correspondence name and address
JOHN W. WUSTENBERG
P.O. BOX 1431
DUNCAN, OK 73536
Assignment: 7
Reel/Frame:025822/0077   Pages: 6
Recorded: 02/17/2011
Attorney Dkt #:2010-IP-031970 U4 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHULTZ, ROGER L.
Exec Dt:
12/15/2010
2
PIPKIN, ROBERT
Exec Dt:
12/15/2010
3
CAVENDER, TRAVIS W.
Exec Dt:
12/16/2010
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8607874
US20120145404
12967133
Correspondence name and address
HALLIBURTON ENERGY SERVICES, INC.
2601 BELTLINE ROAD
1-B-121
CARROLLTON, TX 75006
Assignment: 8
Reel/Frame:025691/0043   Pages: 4
Recorded: 01/25/2011
Attorney Dkt #:2010-IP-037305U1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHULTZ, ROGER L.
Exec Dt:
01/07/2011
2
PIPKIN, ROBERT
Exec Dt:
01/07/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8646483
US20120168014
12983144
Correspondence name and address
JOHN W. WUSTENBERG
P.O. BOX 1431
DUNCAN, OK 73536
Assignment: 9
Reel/Frame:025691/0294   Pages: 4
Recorded: 01/25/2011
Attorney Dkt #:2010-IP-039788U1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHULTZ, ROGER L.
Exec Dt:
01/07/2011
2
PIPKIN, ROBERT
Exec Dt:
01/07/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120168013
12983145
Correspondence name and address
JOHN W. WUSTENBERG
P.O. BOX 1431
DUNCAN, OK 73536
Assignment: 10
Reel/Frame:025691/0499   Pages: 4
Recorded: 01/25/2011
Attorney Dkt #:2010-IP-040261U1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHULTZ, ROGER L.
Exec Dt:
01/07/2011
2
PIPKIN, ROBERT
Exec Dt:
01/07/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8733401
US20120168015
12983150
Correspondence name and address
JOHN W. WUSTENBERG
P.O. BOX 1431
DUNCAN, OK 73536
Assignment: 11
Reel/Frame:025692/0112   Pages: 6
Recorded: 01/25/2011
Attorney Dkt #:2010-IP-040849U1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHULTZ, ROGER L.
Exec Dt:
01/07/2011
2
PIPKIN, ROBERT
Exec Dt:
01/07/2011
3
CAVENDER, TRAVIS
Exec Dt:
01/10/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8418725
US20120167994
12983153
Correspondence name and address
JOHN W. WUSTENBERG
P.O. BOX 1431
DUNCAN, OK 73536
Assignment: 12
Reel/Frame:027032/0621   Pages: 5
Recorded: 10/07/2011
Attorney Dkt #:2011-IP-041525 U1 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHULTZ, ROGER L.
Exec Dt:
10/05/2011
2
PIPKIN, ROBERT
Exec Dt:
08/23/2011
3
HUNTER, TIM
Exec Dt:
08/23/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8863835
US20130048274
13215572
Correspondence name and address
JOHN W. WUSTENBERG
P.O. BOX 1431
DUNCAN, OK 73536

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