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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : SANTRA, ASHOK K.
Total Assignments: 56
Assignment: 1
Reel/Frame:014825/0761   Pages: 4
Recorded: 12/17/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUKE, KAREN
Exec Dt:
12/11/2003
2
FITZGERALD, RUSSELL M.
Exec Dt:
12/11/2003
3
ZAMORA, FRANK
Exec Dt:
12/12/2003
4
SANTRA, ASHOK K.
Exec Dt:
12/12/2003
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7150321
US20040188091
10738199
Correspondence name and address
HALLIBURTON ENERGY SERVICES
CRAIG W. RODDY
2600 SOUTH SECOND STREET
DUNCAN, OK 73536-0440
Assignment: 2
Reel/Frame:014919/0640   Pages: 4
Recorded: 01/16/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REDDY, B. RAGHAVA
Exec Dt:
01/05/2004
2
PALMER, ANTHONY V.
Exec Dt:
12/17/2003
3
SANTRA, ASHOK K.
Exec Dt:
12/17/2003
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
1020 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050155763
10759678
Correspondence name and address
HALLIBURTON ENERGY SERVICES
CRAIG W. RODDY
2600 SOUTH SECOND STREET
DUNCAN, OK 73536-0440
Assignment: 3
Reel/Frame:020782/0285   Pages: 2
Recorded: 04/04/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REDDY, B. RAGHAVA
Exec Dt:
01/05/2004
2
PALMER, ANTHONY V.
Exec Dt:
12/17/2003
3
SANTRA, ASHOK K.
Exec Dt:
12/17/2003
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080023200
11867952
Correspondence name and address
CRAIG W. RODDY
HALLIBURTON ENERGY SERVICES, INC.
2600 S. 2ND
DUNCAN, OK 73536
Assignment: 4
Reel/Frame:015214/0376   Pages: 3
Recorded: 04/12/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SANTRA, ASHOK K.
Exec Dt:
04/08/2004
2
LUKE, KAREN
Exec Dt:
04/08/2004
Assignee
1
HILLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7048053
US20040188092
10822459
Correspondence name and address
HALLIBURTON ENERGY SERVICES
CRAIG W. RODDY
2600 SOUTH SECOND STREET
DUNDAN, OK 73536-0440
Assignment: 5
Reel/Frame:015401/0446   Pages: 5
Recorded: 05/27/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SANTRA, ASHOK K.
Exec Dt:
05/26/2004
2
FITZGERALD, RUSSELL M.
Exec Dt:
05/26/2004
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7527098
US20050263285
10855202
Correspondence name and address
HALLIBURTON ENERGY SERVICES
GRAIG W. RODDY
2600 SOUTH SECOND STREET
DUNCAN, OK 73536-0440
Assignment: 6
Reel/Frame:015633/0474   Pages: 4
Recorded: 07/28/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SANTRA, ASHOK K.
Exec Dt:
07/21/2004
2
LUKE, KAREN
Exec Dt:
07/27/2004
3
REDDY, B. RAGHAVA
Exec Dt:
07/21/2004
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7297664
US20060025312
10901507
Correspondence name and address
HALLIBURTON ENERGY SERVICES
CRAIG W. RODDY
2600 SOUTH SECOND STREET
DUNCAN, OK 73536-0440
Assignment: 7
Reel/Frame:015912/0291   Pages: 5
Recorded: 10/15/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SANTRA, ASHOK K.
Exec Dt:
10/11/2004
2
REDDY, B. RAGHAVA
Exec Dt:
10/11/2004
3
FITZGERALD, RUSSELL M.
Exec Dt:
10/14/2004
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7290613
US20060081373
10966937
Correspondence name and address
HALLIBURTON ENERGY SERVICES
CRAIG W. RODDY
2600 SOUTH SECOND STREET
DUNCAN, OK 73536-0440
Assignment: 8
Reel/Frame:019671/0065   Pages: 5
Recorded: 07/30/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SANTRA, ASHOK K.
Exec Dt:
10/11/2004
2
REDDY, B. RAGHAVA
Exec Dt:
10/11/2004
3
FITZGERALD, RUSSELL M.
Exec Dt:
10/14/2004
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7438758
US20080011202
11780192
Correspondence name and address
CRAIG W. RODDY
HALLIBURTON ENERGY SERVICES, INC.
2600 S. 2ND
DUNCAN, OK 73536-0440
Assignment: 9
Reel/Frame:015967/0165   Pages: 4
Recorded: 11/02/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SANTRA, ASHOK K.
Exec Dt:
11/01/2004
2
REDDY, B. RAGHAVA
Exec Dt:
11/01/2004
3
BRENNEIS, D. CHAD
Exec Dt:
11/01/2004
Assignee
1
HALLIBURTON ENERGY SERVICES, IN.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8858860
US20060091572
10979681
Correspondence name and address
CRAIG W. RODDY
HALLIBURTON ENERGY SERVICES
2600 SOUTH SECOND STREET
DUNCAN, OK 73536-0440
Assignment: 10
Reel/Frame:027956/0776   Pages: 4
Recorded: 03/29/2012
Attorney Dkt #:HES 2004-IP-015108U1D1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SANTRA, ASHOK K.
Exec Dt:
11/01/2004
2
REDDY, B. RAGHAVA
Exec Dt:
11/01/2004
3
BRENNEIS, D. CHAD
Exec Dt:
11/01/2004
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8435344
US20120180698
13433931
Correspondence name and address
RODNEY B. CARROLL
5601 GRANITE PARKWAY, SUITE 750
PLANO, TX 75024
Assignment: 11
Reel/Frame:016104/0942   Pages: 7
Recorded: 12/16/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SANTRA, ASHOK K.
Exec Dt:
12/09/2004
2
CROOK, RONALD J.
Exec Dt:
12/13/2004
3
KING, BOBBY J.
Exec Dt:
12/09/2004
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7407009
US20060131019
11014547
Correspondence name and address
CRAIG W. RODDY
HALLIBURTON ENERGY SERVICES
2600 SOUTH SECOND STREET
DUNCAN, OK 73536-0440
Assignment: 12
Reel/Frame:016661/0760   Pages: 15
Recorded: 06/06/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SANTRA, ASHOK K.
Exec Dt:
03/31/2005
2
REDDY, B. RAGHAVA
Exec Dt:
04/05/2005
3
ZAMORA, FRANK
Exec Dt:
05/09/2005
4
GOMEZ, GIDDO ANTONIO OCANA
Exec Dt:
03/16/2005
5
MORGAN, RONNIE G.
Exec Dt:
03/31/2005
6
SAVERY, MARK R.
Exec Dt:
03/31/2005
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7642223
US20060084580
10967121
Correspondence name and address
CRAIG W. RODDY
HALLIBURTON ENERGY SERVICES
2600 SOUTH SECOND STREET
DUNCAN, OK 73536-0440
Assignment: 13
Reel/Frame:016702/0502   Pages: 3
Recorded: 06/15/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SANTRA, ASHOK K.
Exec Dt:
06/09/2005
2
MCKINLEY, RITA J.
Exec Dt:
06/08/2005
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, ILLINOIS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7334638
US20060283595
11153666
Correspondence name and address
CRAIG W. ROODY
HALLIBURTON ENERGY SERVICES
2600 SOUTH SECOND STREET
DUNCAN, OK 73536-0440
Assignment: 14
Reel/Frame:016702/0991   Pages: 5
Recorded: 06/15/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SANTRA, ASHOK K.
Exec Dt:
06/09/2005
2
MCKINLEY, RITA J.
Exec Dt:
06/08/2005
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOUEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7473313
US20060283357
11153087
Correspondence name and address
CRAIG W. RODDY
HALLIBURTON ENERGY SERVICES
2600 SOUTH SECOND STREET
DUNCAN, OK 73536-0440
Assignment: 15
Reel/Frame:021889/0074   Pages: 3
Recorded: 11/25/2008
Attorney Dkt #:063718.1593
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SANTRA, ASHOK K.
Exec Dt:
06/09/2005
2
MCKINLEY, RITA J.
Exec Dt:
06/08/2005
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7722954
US20090071375
12277850
Correspondence name and address
CRAIG W. RODDY, CUSTOMER NO. 28857 HALLI
2600 S. 2ND STREET
P. O. BOX 1431
DUNCAN, OK 73536-0440
Assignment: 16
Reel/Frame:016725/0589   Pages: 5
Recorded: 06/22/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SANTRA, ASHOK K.
Exec Dt:
06/14/2005
2
RITZGERALD, RUSSELL M.
Exec Dt:
06/14/2005
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7350574
US20060289162
11158531
Correspondence name and address
CRAIG W. RODDY
HALLIBURTON ENERGY SERVICES
2600 SOUTH SECOND STREET
DUNCAN, OK 73536-0440
Assignment: 17
Reel/Frame:016726/0934   Pages: 3
Recorded: 06/22/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SANTRA, ASHOK K.
Exec Dt:
06/14/2005
2
FITZGERALD, RUSSELL M.
Exec Dt:
06/14/2005
Assignee
1
HILLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7537656
US20060288910
11158693
Correspondence name and address
HALLIBURTON ENERGY SERVICES
CRAIG W. RODDY
2600 SOUTH SECOND STREET
DUNCAN, OK 73536-0440
Assignment: 18
Reel/Frame:016932/0363   Pages: 4
Recorded: 08/29/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAVERY, MARK R.
Exec Dt:
08/22/2005
2
SANTRA, ASHOK K.
Exec Dt:
08/22/2005
3
TODD, BRADLEY L.
Exec Dt:
08/25/2005
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7637319
US20060169453
11188262
Correspondence name and address
CRAIG W. RODDY
HALLIBURTON ENERGY SERVICES
2600 SOUTH SECOND STREET
DUNCAN, OK 73536-0440
Assignment: 19
Reel/Frame:016932/0377   Pages: 4
Recorded: 08/29/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAVERY, MARK R.
Exec Dt:
08/22/2005
2
SANTRA, ASHOK K.
Exec Dt:
08/22/2005
3
TODD, BRADLEY L.
Exec Dt:
08/25/2005
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7497258
US20060169454
11188280
Correspondence name and address
CRAIG W. RODDY
HALLIBURTON ENERGY SERVICES
2600 SOUTH SECOND STREET
DUNCAN, OK 73536-0440
Assignment: 20
Reel/Frame:016932/0388   Pages: 4
Recorded: 08/29/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAVERY, MARK R.
Exec Dt:
08/22/2005
2
SANTRA, ASHOK K.
Exec Dt:
08/22/2005
3
TODD, BRADLEY L.
Exec Dt:
08/25/2005
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7640985
US20060169452
11188238
Correspondence name and address
CRAIG W. RODDY
HALLIBURTON ENERGY SERVICES
2800 SOUTH SECOND STREET
DUNCAN, OK 73536-0440
Assignment: 21
Reel/Frame:017284/0044   Pages: 5
Recorded: 12/01/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REDDY, B. RAGHAVA
Exec Dt:
11/29/2005
2
LEWIS, SAMUEL J.
Exec Dt:
11/30/2005
3
SANTRA, ASHOK K.
Exec Dt:
11/29/2005
4
PALMER, ANTHONY V.
Exec Dt:
11/29/2005
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7694738
US20070125534
11291719
Correspondence name and address
CRAIG W. RODDY
HALLIBURTON ENERGY SERVICES
2600 SOUTH SECOND STREET
DUNCAN, OK 73536-0440
Assignment: 22
Reel/Frame:017322/0724   Pages: 5
Recorded: 12/01/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REDDY, B. RAGHAVA
Exec Dt:
11/29/2005
2
LEWIS, SAMUEL J.
Exec Dt:
11/30/2005
3
SANTRA, ASHOK K.
Exec Dt:
11/29/2005
4
PALMER, ANTHONY V.
Exec Dt:
11/29/2005
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7687440
US20070125276
11291795
Correspondence name and address
CRAIG W. RODDY
HALLIBURTON ENERGY SERVICES
2600 SOUTH SECOND STREET
DUNCAN, OK 73536-0440
Assignment: 23
Reel/Frame:017689/0646   Pages: 7
Recorded: 03/09/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SANTRA, ASHOK K.
Exec Dt:
03/07/2006
2
ANTIA, MFON
Exec Dt:
03/07/2006
3
REDDY, B. RAGHAVA
Exec Dt:
03/07/2006
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7325611
US20070209796
11372001
Correspondence name and address
CRAIG W. RODDY
HALLIBURTON ENERGY SERVICES
2600 SOUTH SECOND STREET
DUNCAN, OK 73536-0440
Assignment: 24
Reel/Frame:020300/0316   Pages: 6
Recorded: 12/21/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SANTRA, ASHOK K.
Exec Dt:
03/07/2006
2
ANTIA, MFON
Exec Dt:
03/07/2007
3
REDDY, B. RAGHAVA
Exec Dt:
03/07/2007
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7449062
US20080070814
11947454
Correspondence name and address
CRAIG W. RODDY
HALLIBURTON ENERGY SERIVCES, INC.
2600 S. 2ND
DUNCAN, OK 73536-0440
Assignment: 25
Reel/Frame:020436/0426   Pages: 5
Recorded: 01/22/2008
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE SECOND AND THIRD ASSIGNORS' EXECUTION DATES PREVIOUSLY RECORDED ON REEL 020300, FRAME 0316. ASSIGNORS HEREBY CONFIRM THE ASSIGNMENT OF THE ENTIRE INTEREST.
Assignors
1
SANTRA, ASHOK K.
Exec Dt:
03/07/2006
2
ANTIA, MFON
Exec Dt:
03/07/2006
3
REDDY, B. RAGHAVA
Exec Dt:
03/07/2006
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7449062
US20080070814
11947454
Correspondence name and address
CRAIG W. RODDY
HALLIBURTON ENERGY SERVICES, INC.
2600 S. 2ND
DUNCAN, OK 73536-0440
Assignment: 26
Reel/Frame:018130/0304   Pages: 4
Recorded: 08/17/2006
Attorney Dkt #:HES 2006-IP-020092U1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SANTRA, ASHOK K.
Exec Dt:
06/30/2006
2
FITZGERALD, ROCKY
Exec Dt:
06/30/2006
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7530394
US20080000640
11427872
Correspondence name and address
RODNEY B. CARROLL
5700 GRANITE PARKWAY, SUITE 330
PLANO, TX 75024
Assignment: 27
Reel/Frame:018202/0961   Pages: 4
Recorded: 08/14/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SANTRA, ASHOK K.
Exec Dt:
07/11/2006
2
REDDY, B. RAGHAVA
Exec Dt:
07/25/2006
3
FITZGERALD, RUSSELL M.
Exec Dt:
07/11/2006
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060272819
11503634
Correspondence name and address
CRAIG W. RODDY
HALLIBURTON ENERGY SERVICES
2600 SOUTH SECOND STREET
DUNCAN, OK 73536-0440
Assignment: 28
Reel/Frame:018520/0722   Pages: 3
Recorded: 11/03/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SANTRA, ASHOK K.
Exec Dt:
10/27/2006
2
GORDON, CHRISTOPHER L.
Exec Dt:
10/30/2006
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7789149
US20080105428
11592932
Correspondence name and address
CRAIG W. RODDY
HALLIBURTON ENERGY SERVICES
2600 SOUTH SECOND STREET
DUNCAN, OK 73536-0440
Assignment: 29
Reel/Frame:018520/0725   Pages: 4
Recorded: 11/03/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SANTRA, ASHOK K.
Exec Dt:
10/27/2006
2
GORDON, CHRISTOPHER L.
Exec Dt:
10/30/2006
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7833344
US20080105167
11592933
Correspondence name and address
CRAIG W. RODDY
HALLIBURTON ENERGY SERVICES
2600 SOUTH SECOND STREET
DUNCAN, OK 73536-0440
Assignment: 30
Reel/Frame:019001/0635   Pages: 10
Recorded: 03/13/2007
Attorney Dkt #:2005-IP-019490 U1 USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FRIPP, MICHAEL L.
Exec Dt:
02/20/2007
2
ZHANG, HAOYU
Exec Dt:
02/20/2007
3
HOLDERMAN, LUKE W.
Exec Dt:
02/20/2007
4
SANTRA, ASHOK K.
Exec Dt:
02/20/2007
5
GHOSH, ANINDYA
Exec Dt:
02/20/2007
6
FRIPP, DEBORAH
Exec Dt:
02/28/2007
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7699101
US20080135249
11635159
Correspondence name and address
HALLIBURTON ENERGY SERVICES, INC.
2601 BELTLINE ROAD
1-B-121
CARROLLTON, TX 75006
Assignment: 31
Reel/Frame:019947/0711   Pages: 14
Recorded: 10/01/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BADALAMENTI, ANTHONY M.
Exec Dt:
09/18/2007
2
SANTRA, ASHOK K.
Exec Dt:
07/27/2007
3
RAVI, KRISHNA M.
Exec Dt:
07/30/2007
4
PODOWSKI, JOHN R.
Exec Dt:
08/28/2007
5
KEENE, GARY THOMAS
Exec Dt:
09/17/2007
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7717180
US20080017376
11770293
Correspondence name and address
CRAIG W. RODDY
HALLIBURTON ENERGY SERVICES, INC.
2600 S 2ND
DUNCAN, OK 73536-0440
Assignment: 32
Reel/Frame:021286/0401   Pages: 5
Recorded: 07/24/2008
Attorney Dkt #:HES 2007-IP-007500U1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SANTRA, ASHOK K.
Exec Dt:
06/24/2008
2
LIANG, FENG
Exec Dt:
06/24/2008
3
FITZGERALD, RUSSELL M.
Exec Dt:
06/24/2008
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7740070
US20090308611
12139595
Correspondence name and address
RODNEY B. CARROLL
5601 GRANITE PARKWAY, SUITE 750
PLANO, TX 75024
Assignment: 33
Reel/Frame:021704/0670   Pages: 4
Recorded: 10/14/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAVI, KRISHNA M.
Exec Dt:
08/25/2008
2
MAXSON, JOSEPH K.
Exec Dt:
09/04/2008
3
SANTRA, ASHOK K.
Exec Dt:
10/09/2008
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7878245
US20090095475
12206229
Correspondence name and address
CRAIG W. RODDY
HALLIBURTON ENERGY SERVICES, INC.
2600 SOUTH SECOND STREET
DUNCAN, OK 73533
Assignment: 34
Reel/Frame:021947/0108   Pages: 5
Recorded: 12/09/2008
Attorney Dkt #:063718.1409
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAVI, KRISHNA M.
Exec Dt:
08/25/2008
2
MAXSON, JOSEPH K.
Exec Dt:
09/04/2008
3
SANTRA, ASHOK K.
Exec Dt:
10/09/2008
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7878245
US20090095475
12206229
Correspondence name and address
CRAIG RODDY
2600 S. 2ND STREET
DUNCAN, OK 73536-0440
Assignment: 35
Reel/Frame:021751/0838   Pages: 3
Recorded: 10/14/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SANTRA, ASHOK K.
Exec Dt:
10/10/2008
2
FITZGERALD, ROCKY
Exec Dt:
10/10/2008
Assignee
1
KENT, ROBERT A.
10200 BELLAIRE BLVD.
HALLIBURTON ENERGY SERVICES, INC.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7854262
US20100089582
12287775
Correspondence name and address
ROBERT A. KENT
HALLIBURTON ENERGY SERVICES, INC.
2600 S. 2ND STREET
DUNCAN, OKLAHOMA 73536-0440
Assignment: 36
Reel/Frame:047926/0451   Pages: 4
Recorded: 12/04/2018
Attorney Dkt #:063718.1551
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE CHANGE RECEIVING PARTY NAME PREVIOUSLY RECORDED AT REEL: 021751 FRAME: 838. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
SANTRA, ASHOK K.
Exec Dt:
10/10/2008
2
FITZGERALD, ROCKY
Exec Dt:
10/10/2008
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7854262
US20100089582
12287775
Correspondence name and address
BAKER BOTTS L.L.P.
910 LOUISIANA STREET, ONE SHELL PLAZA
HOUSTON, TX 77002
Assignment: 37
Reel/Frame:021864/0815   Pages: 5
Recorded: 11/05/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUO, HONGYU
Exec Dt:
10/29/2008
2
NORMAN, LEWIS R.
Exec Dt:
11/03/2008
3
POWELL, RONALD J.
Exec Dt:
10/30/2008
4
SAINI, RAJESH K.
Exec Dt:
10/29/2008
5
SANTRA, ASHOK K.
Exec Dt:
10/29/2008
6
RODDY, CRAIG W.
Exec Dt:
11/04/2008
Assignee
1
KENT, ROBERT A.
10200 BELLAIRE BLVD.
HALLIBURTON ENERGY SERVICES, INC.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8183186
US20090139719
12290986
Correspondence name and address
ROBERT A. KENT
HALLIBURTON ENERGY SERVICES, INC.
2600 S. 2ND STREET
DUNCAN, OK 73536-0440
Assignment: 38
Reel/Frame:027848/0186   Pages: 6
Recorded: 03/12/2012
Attorney Dkt #:1560-1912
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUO, HONGYU
Exec Dt:
10/29/2008
2
NORMAN, LEWIS R.
Exec Dt:
11/03/2008
3
POWELL, RONALD J.
Exec Dt:
10/30/2008
4
SAINI, RAJESH K.
Exec Dt:
10/29/2008
5
SANTRA, ASHOK K.
Exec Dt:
10/29/2008
6
RODDY, CRAIG W.
Exec Dt:
11/04/2008
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9018147
US20120167803
13418084
Correspondence name and address
ROBERT A. KENT
P.O. BOX 1431
DUNCAN, OK 73536
Assignment: 39
Reel/Frame:047524/0931   Pages: 7
Recorded: 09/07/2018
Attorney Dkt #:1560-001903
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE THE NAME OF THE RECEIVING PARTY SHOULD BE "HALLIBURTON ENERGY SERVICES, INC." PREVIOUSLY RECORDED ON REEL 021864 FRAME 0815. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
LUO, HONGYU
Exec Dt:
10/29/2008
2
NORMAN, LEWIS R.
Exec Dt:
11/03/2008
3
POWELL, RONALD J.
Exec Dt:
10/30/2008
4
SAINI, RAJESH K.
Exec Dt:
10/29/2008
5
SANTRA, ASHOK K.
Exec Dt:
10/29/2008
6
RODDY, CRAIG W.
Exec Dt:
11/04/2008
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8183186
US20090139719
12290986
Correspondence name and address
COREY TUMEY
P.O BOX 22188
HOUSTON, TX 77227-2188
Assignment: 40
Reel/Frame:022466/0955   Pages: 6
Recorded: 03/30/2009
Attorney Dkt #:HES 2008-IP-015883U1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SANTRA, ASHOK K.
Exec Dt:
03/03/2009
2
HUNTER, BILL
Exec Dt:
03/13/2009
3
RAMIREZ, HECTOR
Exec Dt:
03/03/2009
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100212892
12393141
Correspondence name and address
RODNEY B. CARROLL
5601 GRANITE PARKWAY SUITE 750
PLANO, TX 75024
Assignment: 41
Reel/Frame:024130/0114   Pages: 6
Recorded: 03/24/2010
Attorney Dkt #:086108-0018
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IVERSON, BENJAMIN J.
Exec Dt:
03/23/2010
2
SANTRA, ASHOK K.
Exec Dt:
03/23/2010
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8905135
US20110232905
12730419
Correspondence name and address
CRAIG W. RODDY HALLIBURTON ENERGY SERVIC
P.O. BOX 1431
DUNCAN, OK 73536-0440
Assignment: 42
Reel/Frame:024165/0161   Pages: 8
Recorded: 03/30/2010
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ADD ADDITIONAL INVENTOR PRISCILL T. REYES LEFT OFF OF ORIGINAL FILING, PREVIOUSLY RECORDED ON REEL 024130 FRAME 0114. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT OF ASSIGNOR'S INTEREST.
Assignors
1
IVERSON, BENJAMIN J.
Exec Dt:
03/23/2010
2
SANTRA, ASHOK K.
Exec Dt:
03/23/2010
3
REYES, PRISCILLA T.
Exec Dt:
03/23/2010
Assignee
1
HILLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8905135
US20110232905
12730419
Correspondence name and address
CRAIG W. RODDY
HALLIBURTON ENERGY SERVICES, INC.
P.O. BOX 1431
DUNCAN, OKLAHOMA 73536-0440
Assignment: 43
Reel/Frame:028297/0428   Pages: 5
Recorded: 05/31/2012
Attorney Dkt #:086108-0665
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IVERSON, BENJAMIN J.
Exec Dt:
03/23/2010
2
SANTRA, ASHOK K.
Exec Dt:
03/23/2010
3
REYES, PRISCILLA T.
Exec Dt:
03/23/2010
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8623792
US20120238663
13485054
Correspondence name and address
CRAIG W. RODDY HALLIBURTON ENERGY SERVIC
P.O. BOX 1431
DUNCAN, OK 73536-0440
Assignment: 44
Reel/Frame:026487/0937   Pages: 9
Recorded: 06/23/2011
Attorney Dkt #:086108-0444
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SANTRA, ASHOK K.
Exec Dt:
04/27/2011
2
RAVI, KRISHNA M.
Exec Dt:
06/01/2011
3
KEYS, CRYSTAL LYNNE
Exec Dt:
04/27/2011
4
IVERSON, BENJAMIN
Exec Dt:
04/29/2011
5
PATIL, RAHUL
Exec Dt:
04/28/2011
6
PATIL, SANDIP
Exec Dt:
04/28/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8627888
US20120285682
13107055
Correspondence name and address
CRAIG W. RODDY HALLIBURTON ENERGY SERVIC
P.O. BOX 1431
DUNCAN, OK 73536-0440
Assignment: 45
Reel/Frame:026840/0875   Pages: 4
Recorded: 08/31/2011
Attorney Dkt #:13301.941
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SANTRA, ASHOK K.
Exec Dt:
06/30/2011
2
KULAKOFSKY, DAVID
Exec Dt:
07/19/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9850167
US20130048284
13223081
Correspondence name and address
CRAIG W. RODDY HALLIBURTON ENERGY SERVIC
P.O. BOX 1431
DUNCAN, OK 73536-0440
Assignment: 46
Reel/Frame:044090/0566   Pages: 4
Recorded: 11/10/2017
Attorney Dkt #:2009-IP-022613U1D1 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SANTRA, ASHOK K.
Exec Dt:
06/30/2011
2
KULAKOFSKY, DAVID
Exec Dt:
07/19/2011
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180065891
15808551
Correspondence name and address
MCAFEE & TAFT
211 NORTH ROBINSON
10TH FLOOR, TWO LEADERSHIP SQUARE
OKLAHOMA CITY, OK 73102
Assignment: 47
Reel/Frame:028916/0660   Pages: 9
Recorded: 09/07/2012
Attorney Dkt #:086108-0597
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MUTHUSAMY, RAMESH
Exec Dt:
08/17/2012
2
GOSAVI, TUSHAR SURESHGIRI
Exec Dt:
08/20/2012
3
PATIL, RAHUL CHANDRAKANT
Exec Dt:
08/17/2012
4
SANTRA, ASHOK K.
Exec Dt:
08/15/2012
5
PATIL, SANDIP PRABHAKAR
Exec Dt:
08/20/2012
6
PINDIPROLU, KAMESWARA SRI SAIRAM
Exec Dt:
08/20/2012
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9284224
US20120325478
13606632
Correspondence name and address
CRAIG W. RODDY HALLIBURTON ENERGY SERVIC
P.O. BOX 1431
DUNCAN, OK 73536-0440
Assignment: 48
Reel/Frame:028960/0076   Pages: 6
Recorded: 09/14/2012
Attorney Dkt #:086108-0636
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PELLETIER, MICHAEL T.
Exec Dt:
09/07/2012
2
JONES, CHRISTOPHER MICHAEL
Exec Dt:
09/10/2012
3
REDDY, B. RAGHAVA
Exec Dt:
09/07/2012
4
SANTRA, ASHOK K.
Exec Dt:
09/07/2012
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140076549
13615681
Correspondence name and address
JOHN W. WUSTENBERG, CUSTOMER NO. 29920 H
2600 S. 2ND STREET
DUNCAN, OK 73536
Assignment: 49
Reel/Frame:028960/0148   Pages: 6
Recorded: 09/14/2012
Attorney Dkt #:086108-0637
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PELLETIER, MICHAEL T.
Exec Dt:
09/07/2012
2
JONES, CHRISTOPHER MICHAEL
Exec Dt:
09/10/2012
3
REDDY, B. RAGHAVA
Exec Dt:
09/07/2012
4
SANTRA, ASHOK K.
Exec Dt:
09/07/2012
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8619256
NONE
13615696
Correspondence name and address
JOHN W. WUSTENBERG HALLIBURTON ENERGY SE
2600 S. 2ND STREET
DUNCAN, OK 73536
Assignment: 50
Reel/Frame:028960/0207   Pages: 6
Recorded: 09/14/2012
Attorney Dkt #:086108-0638
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PELLETIER, MICHAEL T.
Exec Dt:
09/07/2012
2
JONES, CHRISTOPHER MICHAEL
Exec Dt:
09/10/2012
3
REDDY, B. RAGHAVA
Exec Dt:
09/07/2012
4
SANTRA, ASHOK K.
Exec Dt:
09/07/2012
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
2600 S. 2ND STREET
DUNCAN, OKLAHOMA 73536
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140076550
13615714
Correspondence name and address
JOHN W. WUSTENBERG, CUSTOMER NO. 29920 H
2600 S. 2ND STREET
DUNCAN, OK 73536
Assignment: 51
Reel/Frame:028960/0480   Pages: 6
Recorded: 09/14/2012
Attorney Dkt #:086108-0639
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PELLETIER, MICHAEL T.
Exec Dt:
09/07/2012
2
JONES, CHRISTOPHER MICHAEL
Exec Dt:
09/10/2012
3
REDDY, B. RAGHAVA
Exec Dt:
09/07/2012
4
SANTRA, ASHOK K.
Exec Dt:
09/07/2012
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9228940
US20140076551
13615744
Correspondence name and address
JOHN W. WUSTENBERG, CUSTOMER NO. 29920 H
2600 S. 2ND STREET
DUNCAN, OK 73536
Assignment: 52
Reel/Frame:037164/0389   Pages: 7
Recorded: 11/30/2015
Attorney Dkt #:098273-0160
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PELLETIER, MICHAEL T.
Exec Dt:
09/07/2012
2
JONES, CHRISTOPHER MICHAEL
Exec Dt:
09/10/2012
3
REDDY, B. RAGHAVA
Exec Dt:
09/07/2012
4
SANTRA, ASHOK K.
Exec Dt:
09/11/2012
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9915140
US20160084068
14953589
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
THE MCDERMOTT BUILDING
500 NORTH CAPITOL STREET, N.W.
WASHINGTON, DC 20001
Assignment: 53
Reel/Frame:035078/0190   Pages: 7
Recorded: 03/03/2015
Attorney Dkt #:063718.4935
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PATIL, RAHUL CHANDRAKANT
Exec Dt:
09/04/2012
2
PATIL, SANDIP PRABHAKAR
Exec Dt:
09/04/2012
3
BOSE, SOHINI
Exec Dt:
09/04/2012
4
BALARAMAN, BALASUNDARAM
Exec Dt:
09/04/2012
5
SANTRA, ASHOK K.
Exec Dt:
10/20/2012
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10442975
US20150175870
14636964
Correspondence name and address
BAKER BOTTS L.L.P.
910 LOUISIANA STREET, ONE SHELL PLAZA
HOUSTON, TX 77002
Assignment: 54
Reel/Frame:030827/0747   Pages: 7
Recorded: 07/18/2013
Attorney Dkt #:2012-IP-059964U1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAVI, KRISHNA M.
Exec Dt:
07/10/2013
2
GUILLORY, BRITTNEY N.
Exec Dt:
07/10/2013
3
BOUL, PETER JAMES
Exec Dt:
07/10/2013
4
SANTRA, ASHOK K.
Exec Dt:
07/15/2013
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9631132
US20150013988
13939581
Correspondence name and address
CRAIG W. RODDY
2600 SOUTH SECOND STREET
DUNCAN, OK 73536-0440
Assignment: 55
Reel/Frame:031559/0121   Pages: 8
Recorded: 11/07/2013
Attorney Dkt #:091721-0558
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARCHESINI, FLAVIO H.
Exec Dt:
10/24/2013
2
DE OLIVEIRA, RAFAEL MENEZES
Exec Dt:
10/24/2013
3
KHAMMAR, MEROUANE
Exec Dt:
11/04/2013
4
SANTRA, ASHOK K.
Exec Dt:
10/22/2013
5
PAIVA, MARIA DAS DORES M.
Exec Dt:
11/06/2013
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10047587
US20150284621
14434702
Correspondence name and address
CAREY C. JORDAN
MCDERMOTT WILL & EMERY LLP
500 NORTH CAPITOL STREET, N.W.
WASHINGTON, DC 20001
Assignment: 56
Reel/Frame:035373/0648   Pages: 8
Recorded: 04/09/2015
Attorney Dkt #:091721-0580
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARCHESINI, FLAVIO H.
Exec Dt:
10/24/2013
2
DE OLIVEIRA, RAFAEL MENEZES
Exec Dt:
10/24/2013
3
KHAMMAR, MEROUANE
Exec Dt:
11/04/2013
4
SANTRA, ASHOK K.
Exec Dt:
10/22/2013
5
PAIVA, MARIA DAS DORES M.
Exec Dt:
11/06/2013
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10047587
US20150284621
14434702
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
THE MCDERMOTT BUILDING
500 NORTH CAPITOL STREET, N.W.
WASHINGTON, DC 20001

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