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Patent Assignment Assignor Details
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Assignor Name : VARSAMIS, GEORGIOS L.
Total Assignments: 18
Assignment: 1
Reel/Frame:006672/0657   Pages: 3
Recorded: 08/31/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAYHUGH, JOEL M.
Exec Dt:
08/31/1993
2
VARSAMIS, GEORGIOS L.
Exec Dt:
08/31/1963
Assignee
1
WESTERN ATLAS INTERNATIONAL, INC.
10205 WESTHEIMER ROAD
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5355675
NONE
08114486
Correspondence name and address
WILLIAM A. KNOX
8310 ASHCROFT DRIVE
HOUSTON, TX 77096
Assignment: 2
Reel/Frame:009483/0373   Pages: 5
Recorded: 09/23/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VARSAMIS, GEORGIOS L.
Exec Dt:
09/17/1998
2
WISNIEWSKI, LAURENCE T.
Exec Dt:
09/17/1998
3
MURPHEY, CAREY R.
Exec Dt:
09/17/1998
Assignee
1
DRESSER INDUSTRIES, INC.
2001 ROSS AVENUE
DALLAS, TEXAS 75201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6038513
NONE
09159056
Correspondence name and address
COX & SMITH INCORPORATED
GALE R. PETERSON
112 EAST PECAN, SUITE 1800
SAN ANTONIO, TX 78205
Assignment: 3
Reel/Frame:009755/0523   Pages: 3
Recorded: 09/22/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VARSAMIS, GEORGIOS L.
Exec Dt:
09/18/1998
2
WISNIEWSKI, LAURENCE T.
Exec Dt:
09/18/1998
3
ARIAN, ABBAS
Exec Dt:
09/18/1998
Assignee
1
DRESSER INDUSTRIES, INC.
2001 ROSS AVENUE
DALLAS, TEXAS 75201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6366531
NONE
09158261
Correspondence name and address
HOWARD L. SPEIGHT
820 GESSNER
SUITE 1360
TWO MEMORIAL CITY PLAZA
HOUSTON, TX 77024
Assignment: 4
Reel/Frame:009480/0940   Pages: 4
Recorded: 09/24/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARIAN, ABBAS
Exec Dt:
09/24/1998
2
WISNIEWSKI, LAURENCE T.
Exec Dt:
09/24/1998
3
VARSAMIS, GEORGIOS L.
Exec Dt:
09/24/1998
4
FICKERT, GARY L.
Exec Dt:
09/24/1998
Assignee
1
DRESSER INDUSTRIES, INCORPORATED
2001 ROSS AVENUE
DALLAS, TEXAS 75201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6564899
NONE
09160112
Correspondence name and address
HOWARD L. SPEIGHT
TWO MEMORIAL CITY PLAZA
820 GESSNER, SUITE 1360
HOUSTON, TX 77024
Assignment: 5
Reel/Frame:009488/0508   Pages: 6
Recorded: 09/25/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MURPHEY, CAREY R.
Exec Dt:
09/23/1998
2
VARSAMIS, GEORGIOS L.
Exec Dt:
09/24/1998
3
WISNIEWSKI, LAURENCE T.
Exec Dt:
09/23/1998
4
CHEN, CHEN-KANG DAVID
Exec Dt:
09/23/1998
Assignee
1
DRESSER INDUSTRIES, INC.
2001 ROSS AVENUE
DALLAS, TEXAS 75201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6065219
NONE
09161107
Correspondence name and address
COX & SMITH INCORPORATED
GALE R. PETERSON
112 EAST PECAN, SUITE 1800
SAN ANTONIO, TEXAS 78205
Assignment: 6
Reel/Frame:009488/0237   Pages: 3
Recorded: 09/25/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WISNIEWSKI, LAURENCE T.
Exec Dt:
09/25/1998
2
ARIAN, ABBAS
Exec Dt:
09/25/1998
3
VARSAMIS, GEORGIOS L.
Exec Dt:
09/25/1998
Assignee
1
DRESSLER INDUSTRIES, INCORPORATED
2001 ROSS AVENUE
DALLAS, TEXAS 75201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6213250
NONE
09161052
Correspondence name and address
HOWARD L. SPEIGHT
TWO MEMORIAL CITY PLAZA
820 GESSNER, SUITE 1360
HOUSTON, TEXAS 77024
Assignment: 7
Reel/Frame:009591/0020   Pages: 6
Recorded: 11/18/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VARSAMIS, GEORGIOS L.
Exec Dt:
09/25/1998
2
ARIAN, ABBAS
Exec Dt:
09/25/1998
3
WISNIEWSKI, LAURENCE T.
Exec Dt:
09/25/1998
Assignee
1
DRESSER INDUSTRIES, INC.
2001 ROSS AVENUE
DALLAS, TEXAS 75201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5987385
NONE
09154910
Correspondence name and address
KAMMER & HUFF, PLLC
MARK A. KAMMER
750 E. MULBERRY, SUITE 304
SAN ANTONIO, TX 78212
Assignment: 8
Reel/Frame:011071/0742   Pages: 6
Recorded: 10/17/2000
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF THE ASSIGNOR, FILED ON 06/22/2000 RECORDED ON REEL 10956 FRAME 0101 ASSIGNOR HEREBY CONFIRMS THE ASSIGNMENT OF THE ENTIRE
Assignors
1
BLANCH, JOAKIM O.
Exec Dt:
06/12/2000
2
HOLMQUIST, SVEN G.
Exec Dt:
06/12/2000
3
MARKET, JENNIFER A.
Exec Dt:
06/12/2000
4
VARSAMIS, GEORGIOS L.
Exec Dt:
06/12/2000
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
4100 CLINTON DRIVE
HOUSTON, TEXAS 77020
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6453240
NONE
09547304
Correspondence name and address
CONLEY, ROSE & TAYON, P.C.
ROBERT GRAY
P.O. BOX 3267
HOUSTON, TEXAS 77253-3267
Assignment: 9
Reel/Frame:012408/0882   Pages: 4
Recorded: 12/18/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLANCH, JOAKIM O.
Exec Dt:
12/13/2001
2
VARSAMIS, GEORGIOS L.
Exec Dt:
12/13/2001
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
4100 CLINTON DRIVE
HOUSTON, TEXAS 77020
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6842400
US20030206487
10025528
Correspondence name and address
CONLEY, ROSE & TAYON
MARK E. SCOTT
P.O. BOX 3267
HOUSTON, TEXAS 77253-3267
Assignment: 10
Reel/Frame:012411/0197   Pages: 4
Recorded: 12/19/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLANCH, JOAKIM O.
Exec Dt:
12/18/2001
2
VARSAMIS, GEORGIOS L.
Exec Dt:
12/18/2001
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
4100 CLINTON DRIVE
HOUSTON, TEXAS 77020
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030114989
10025157
Correspondence name and address
CONLEY, ROSE & TAYON
MARK E. SCOTT
P.O. BOX 3267
HOUSTON, TX 77253-3267
Assignment: 11
Reel/Frame:012416/0895   Pages: 4
Recorded: 12/21/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLANCH, JOAKIM O.
Exec Dt:
12/18/2001
2
VARSAMIS, GEORGIOS L.
Exec Dt:
12/18/2001
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
4100 CLINTON DRIVE
HOUSTON, TEXAS 77020
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6772067
US20030206488
10027749
Correspondence name and address
CONLEY, ROSE & TAYON
MARK E. SCOTT
P.O. BOX 3267
HOUSTON, TX 77253-3267
Assignment: 12
Reel/Frame:014578/0150   Pages: 4
Recorded: 10/02/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLANCH, JOAKIM O.
Exec Dt:
12/18/2001
2
VARSAMIS, GEORGIOS L.
Exec Dt:
12/18/2001
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6791899
US20040073372
10677598
Correspondence name and address
CONLEY ROSE, PC
MARK E. SCOTT
P.O. BOX 3267
HOUSTON, TX 77253-3267
Assignment: 13
Reel/Frame:012540/0660   Pages: 4
Recorded: 01/24/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLANCH, JOAKIM O.
Exec Dt:
01/22/2002
2
VARSAMIS, GEORGIOS L.
Exec Dt:
01/22/2002
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
4100 CLINTON DRIVE
HOUSTON, TEXAS 77020
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6766252
US20030139884
10056747
Correspondence name and address
CONLEY, ROSE & TAYON
MARK E. SCOTT
P.O. BOX 3267
HOUSTON, TX 77253-3267
Assignment: 14
Reel/Frame:012843/0369   Pages: 5
Recorded: 04/22/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WISNIEWSKI, LAURENCE T.
Exec Dt:
03/27/2002
2
VARSAMIS, GEORGIOS L.
Exec Dt:
03/27/2002
3
MANDAL, BATAKRISHNA
Exec Dt:
03/26/2002
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
BUILDING 01, 6TH FLOOR
4100 CLINTON DRIVE
HOUSTON, TEXAS 77020
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6661737
US20030123326
10038733
Correspondence name and address
CONLEY, ROSE & TAYON, P.C.
DANIEL J. KRUEGER
P.O. BOX 3267
HOUSTON, TX 77253-3267
Assignment: 15
Reel/Frame:014150/0891   Pages: 8
Recorded: 06/03/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VARSAMIS, GEORGIOS L.
Exec Dt:
06/02/2003
2
ALTHOFF, GARY D.
Exec Dt:
05/23/2003
3
WISNIEWSKI, LAURENCE T.
Exec Dt:
06/03/2003
4
SCHMITT, DENIS P.
Exec Dt:
05/23/2003
5
ARIAN, ABBAS
Exec Dt:
06/02/2003
6
DUDLEY, JAMES H.
Exec Dt:
05/23/2003
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7116182
US20040246059
10453411
Correspondence name and address
CONLEY ROSE, P.C.
MARK E. SCOTT
PO BOX 3267
HOUSTON, TX 77253-3267
Assignment: 16
Reel/Frame:014862/0324   Pages: 7
Recorded: 07/16/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VARSAMIS, GEORGIOS L.
Exec Dt:
07/15/2004
2
WISNIEWSKI, LAURENCE T.
Exec Dt:
07/15/2004
3
ARIAN, ABBAS
Exec Dt:
07/15/2004
Assignee
1
SENSORWISE, INC.
2908 ROGERDALE ROAD
HOUSTON, TEXAS 77042-4119
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060013065
10710513
Correspondence name and address
ANDREWS & KURTH, L.L.P.
600 TRAVIS, SUITE 4200
HOUSTON, TX 77002
Assignment: 17
Reel/Frame:019846/0012   Pages: 7
Recorded: 09/19/2007
Attorney Dkt #:063718.0612
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VARSAMIS, GEORGIOS L.
Exec Dt:
08/27/2007
2
BLANCH, JOAKIM OSCAR
Exec Dt:
09/04/2007
3
CHENG, ARTHUR C.H.
Exec Dt:
08/27/2007
4
KESSLER, CALVIN WISNER
Exec Dt:
08/24/2007
5
SCHMITT, DENIS
Exec Dt:
09/11/2007
6
MANDAL, BATAKRISHNA
Exec Dt:
08/24/2007
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7392135
US20070156359
11323674
Correspondence name and address
PAUL R. MORICO
BAKER BOTTS L.L.P.
910 LOUISIANA STREET
HOUSTON, TX 77002-4995
Assignment: 18
Reel/Frame:035951/0059   Pages: 4
Recorded: 07/01/2015
Attorney Dkt #:T-9329-CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARRIS, DENNIS J.
Exec Dt:
03/07/2014
2
WISNIEWSKI, LAURENCE T.
Exec Dt:
03/07/2014
3
ARIAN, ABBAS
Exec Dt:
03/07/2014
4
JONES, RANDALL B.
Exec Dt:
03/07/2014
5
VARSAMIS, GEORGIOS L.
Exec Dt:
03/07/2014
Assignee
1
CHEVRON U.S.A. INC.
C/O CHEVRON CORPORATION
P.O. BOX 6006
SAN RAMON, CALIFORNIA 94583-0806
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9664016
US20140262230
14208972
Correspondence name and address
CHEVRON CORPORATION
P.O. BOX 6006
SAN RAMON, CA 94583-0806

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