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Patent Assignment Assignor Details
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Assignor Name : BOYADJIEFF, GEORGE
Total Assignments: 14
Assignment: 1
Reel/Frame:010944/0379   Pages: 4
Recorded: 07/03/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JUHASZ, DANIEL
Exec Dt:
06/22/2000
2
BOYADJIEFF, GEORGE
Exec Dt:
05/23/2000
3
EIDEM, BRIAN L.
Exec Dt:
05/24/2000
4
RIJZINGEN, HANS VAN
Exec Dt:
05/16/2000
Assignee
1
VARCO INTERNATIONAL, INC.
743 N. ECKHOFF STREET
ORANGE, CALIFORNIA 91125
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6443241
US20020074132
09518122
Correspondence name and address
CHRISTIE, PARKER & HALE, LLP
ROBERT A. GREEN
P.O. BOX 7068
PASADENA, CA 91109-7068
Assignment: 2
Reel/Frame:013816/0148   Pages: 4
Recorded: 07/21/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JUHASZ, DANIEL
Exec Dt:
06/22/2000
2
BOYADJIEFF, GEORGE
Exec Dt:
06/22/2000
3
EIDEM, BRIAN L.
Exec Dt:
05/23/2000
4
VAN RIJZINGEN, HANS
Exec Dt:
05/24/2000
Assignee
1
VARCO INTERNATIONAL, INC.
743 N. ECKHOFF STREET
ORANGE, CALIFORNIA 92868
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6938709
US20030066654
10189355
Correspondence name and address
CHRISTIE, PARKER & HALE, LLP
JOHN W. PECK, PH.D.
P.O. BOX 7068
PASADENA, CA 91109-7068
Assignment: 3
Reel/Frame:011031/0821   Pages: 4
Recorded: 08/28/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MASON, DAVID B.
Exec Dt:
07/31/2000
2
BOYADJIEFF, GEORGE
Exec Dt:
07/12/2000
3
KAMP, JOHANNES HENRICUS ANTONIUS MARIE
Exec Dt:
06/30/2000
4
ROLING, RONALDUS RICHARDUS MARIA
Exec Dt:
07/03/2000
Assignee
1
VARCO INTERNATIONAL, INC.
743 NORTH ECKHOFF STREET
ORANGE, CALIFORNIA 92868
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6776070
NONE
09563111
Correspondence name and address
CHRISTIE, PARKER, & HALE, LLP
ROBERT A. GREEN
P.O. BOX 7068
PASADENA, CA 911109-7068
Assignment: 4
Reel/Frame:013584/0740   Pages: 31
Recorded: 12/16/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JUHASZ, DANIEL
Exec Dt:
08/08/2002
2
BOYADJIEFF, GEORGE
Exec Dt:
08/08/2002
3
VAN RIJZINGEN HANS
Exec Dt:
08/26/2002
4
KAMPHORST, HERMAN
Exec Dt:
09/04/2002
5
BOETTGER, DIETER
Exec Dt:
10/07/2002
6
VAN WECHEM, GUUS
Exec Dt:
09/02/2002
Assignee
1
VARCO I/P, INC.
743 NORTH ECKHOFF STREET
ORANGE, CALIFORNIA 92868
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6938709
US20030066654
10189355
Correspondence name and address
CHRISTIE, PARKER & HALE, LLP
JOHN W. PECK, PH.D.
P.O. BOX 7068
PASADENA, CA 91109-7068
Assignment: 5
Reel/Frame:013350/0699   Pages: 3
Recorded: 09/27/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BOYADJIEFF, GEORGE
Exec Dt:
08/21/2002
Assignee
1
VARCO I/P, INC.
2835 HOLMES ROAD
HOUSTON, TEXAS 77051
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6588501
NONE
10259550
Correspondence name and address
CHRISTIE, PARKER & HALE, LLP
RODNEY V. WARFFORD
P.O. BOX 7068
PASEDENA, CA 91109-7068
Assignment: 6
Reel/Frame:013264/0635   Pages: 6
Recorded: 09/04/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOYADJIEFF, GEORGE
Exec Dt:
08/29/2002
2
EIDEM, BRIAN L.
Exec Dt:
08/28/2002
3
RIJZINGEN, HANS VAN
Exec Dt:
08/29/2002
Assignee
1
VARCO I/P, INC.
2835 HOLMES ROAD
HOUSTON, TEXAS 77051
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6637526
US20030000742
10029585
Correspondence name and address
CHRISTIE, PARKER & HALE, LLP
ATTENTION: JOHN W. PECK, PH.D.
P.O. BOX 7068
PASADENA, CA 91109-7068
Assignment: 7
Reel/Frame:013789/0026   Pages: 3
Recorded: 02/25/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BOYADJIEFF, GEORGE
Exec Dt:
01/30/2003
Assignee
1
VARCO I/P, INC.
743 N. ECKHOFF STREET
ORANGE, CALIFORNIA 92868
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6763887
US20040079525
10279717
Correspondence name and address
CHRISTIE, PARKER & HALE, LLP
RODNEY V. WARFFORD
P.O. BOX 7068
PASADENA, CA 91109-7068
Assignment: 8
Reel/Frame:017539/0028   Pages: 2
Recorded: 04/05/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BOYADJIEFF, GEORGE
Exec Dt:
03/12/2005
Assignee
1
VARCO I/P, INC.
2000 SAM HOUSTON PARKWAY
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060151179
10530270
Correspondence name and address
GUY MCCLUNG
PMB 347
16690 CHAMPION FOREST DR.
SPRING, TEXAS 77379-7023
Assignment: 9
Reel/Frame:016454/0463   Pages: 3
Recorded: 04/11/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BOYADJIEFF, GEORGE
Exec Dt:
03/30/2005
Assignee
1
VARCO I/P, INC.
743 N. ECKHOFF STREET
ORANGE, CALIFORNIA 92868
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7108081
US20050167157
11027849
Correspondence name and address
CHRISTIE, PARKER & HALE, LLP
P.O. BOX 7068
PASADENA, CA 91109-7068
Assignment: 10
Reel/Frame:017208/0263   Pages: 10
Recorded: 02/23/2006
Attorney Dkt #:54346/V186
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JUHASZ, DANIEL
Exec Dt:
10/05/2005
2
BOYADJIEFF, GEORGE
Exec Dt:
09/06/2005
3
EIDEM, BRIAN L.
Exec Dt:
01/09/2006
4
VAN RIJZINGEN, HANS
Exec Dt:
08/26/2005
5
KAMPHORST, HERMAN M.
Exec Dt:
08/25/2005
6
BOTTGER, HANS JOACHIM DIETRICH
Exec Dt:
08/25/2005
7
VAN WECHEM, GUSTAAF LOUIS
Exec Dt:
02/17/2006
8
MASON, DAVID
Exec Dt:
09/06/2005
9
ROLING, RONALDUS R.M.
Exec Dt:
08/26/2005
Assignee
1
VARCO I/P, INC.
743 NORTH ECKHOFF STREET
ORANGE, CALIFORNIA 92868
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7510006
US20060124305
11165692
Correspondence name and address
CHRISTIE, PARKER & HALE, LLP
P.O. BOX 7068
PASADENA, CA 91109
Assignment: 11
Reel/Frame:017235/0293   Pages: 10
Recorded: 03/01/2006
Attorney Dkt #:54347/V186
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JUHASZ, DANIEL
Exec Dt:
10/05/2005
2
BOYADJIEFF, GEORGE
Exec Dt:
09/06/2005
3
EIDEM, BRIAN L.
Exec Dt:
01/09/2006
4
VAN RIJZINGEN, HANS
Exec Dt:
08/26/2005
5
KAMPHORST, HERMAN M.
Exec Dt:
08/25/2005
6
BOTTGER, HANS JOACHIM DIETRICH
Exec Dt:
08/25/2005
7
VAN WECHEM, GUSTAAF LOUIS
Exec Dt:
02/17/2006
8
MASON, DAVID
Exec Dt:
09/06/2005
9
ROLING, RONALDUS R.M.
Exec Dt:
08/26/2005
Assignee
1
VARCO I/P, INC.
743 NORTH ECKHOFF STREET
ORANGE, CALIFORNIA 92868
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7591304
US20060124353
11165691
Correspondence name and address
CHRISTIE, PARKER & HALE, LLP
P.O. BOX 7068
PASADENA, CA 91109
Assignment: 12
Reel/Frame:017235/0865   Pages: 10
Recorded: 03/01/2006
Attorney Dkt #:54345/V186
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JUHASZ, DANIEL
Exec Dt:
10/05/2005
2
BOYADJIEFF, GEORGE
Exec Dt:
09/06/2005
3
EIDEM, BRIAN L.
Exec Dt:
01/09/2006
4
VAN RIJZINGEN, HANS
Exec Dt:
08/26/2005
5
KAMPHORST, HERMAN M.
Exec Dt:
08/25/2005
6
BOTTGER, HANS JOACHIM DIETRICH
Exec Dt:
08/25/2005
7
VAN WECHEM, GUSTAAF LOUIS
Exec Dt:
02/17/2006
8
MASON, DAVID
Exec Dt:
09/06/2005
9
KRIJNEN, ANTON
Exec Dt:
08/26/2005
Assignee
1
VARCO I/P, INC.
743 NORTH ECKHOFF STREET
ORANGE, CALIFORNIA 92868
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7699121
US20060124293
11165661
Correspondence name and address
CHRISTIE, PARKER & HALE, LLP
P.O. BOX 7068
PASADENA, CA 91109
Assignment: 13
Reel/Frame:017235/0945   Pages: 10
Recorded: 03/01/2006
Attorney Dkt #:54341/V186
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JUHASZ, DANIEL
Exec Dt:
10/05/2005
2
BOYADJIEFF, GEORGE
Exec Dt:
09/06/2005
3
EIDEM, BRIAN L.
Exec Dt:
01/09/2006
4
VAN RIJZINGEN, HANS
Exec Dt:
08/26/2005
5
KAMPHORST, HERMAN M.
Exec Dt:
08/25/2005
6
BOTTGER, HANS JOACHIM DIETRICH
Exec Dt:
08/25/2005
7
VAN WECHEM, GUSTAAF LOUIS
Exec Dt:
02/17/2006
8
MASON, DAVID
Exec Dt:
09/06/2005
9
KRIJNEN, ANTON
Exec Dt:
08/26/2005
Assignee
1
VARCO I/P, INC.
743 NORTH ECKHOFF STREET
ORANGE, CALIFORNIA 92868
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7753138
US20060118293
11165690
Correspondence name and address
CHRISTIE, PARKER & HALE, LLP
P.O. BOX 7068
PASADENA, CA 91109
Assignment: 14
Reel/Frame:017357/0086   Pages: 10
Recorded: 03/23/2006
Attorney Dkt #:54347/V186
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE LAST INVENTOR (RONALDUS R.M. ROLING) LISTED ON THE COVERSHEET IN ERROT, BUT NOT ON ASSIGNMENT DOCUMENT PREVIOUSLY RECORDED ON REEL 017235 FRAME 0293. ASSIGNOR(S) HEREBY CONFIRMS THE NAMES OF THE INVENTORS.
Assignors
1
JUHASZ, DANIEL
Exec Dt:
10/05/2005
2
BOYADJIEFF, GEORGE
Exec Dt:
09/06/2005
3
EIDEM, BRIAN L.
Exec Dt:
01/09/2006
4
VAN RIJZINGEN, HANS
Exec Dt:
08/26/2005
5
KAMPHORST, HERMAN M.
Exec Dt:
08/25/2005
6
BOTTGER, HANS JOACHIM DIETRICH
Exec Dt:
08/25/2005
7
VAN WECHEM, GUSTAAF LOUIS
Exec Dt:
02/17/2006
8
MASON, DAVID
Exec Dt:
09/06/2005
Assignee
1
VARCO I/P, INC.
743 NORTH ECKHOFF STREET
ORANGE, CALIFORNIA 92868
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7591304
US20060124353
11165691
Correspondence name and address
CHRISTIE, PARKER & HALE, LLP
P.O. BOX 7068
PASADENA, CA 91109

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