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Patent Assignment Assignor Details
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Assignor Name : VIGEN, ERIK
Total Assignments: 10
Assignment: 1
Reel/Frame:005225/0806   Pages: 1
Recorded: 01/30/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LANGELAND, JAN-AGE
Exec Dt:
01/17/1990
2
ASHEIM, STEIN
Exec Dt:
01/17/1990
3
NORDMOEN, BJORN
Exec Dt:
01/17/1990
4
VIGEN, ERIK
Exec Dt:
01/17/1990
Assignee
1
GECO A.S., A CORP. OF NORWAY
KJORBOKOLLEN
N-1300 SANDVIKA, NORWAY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4992990
NONE
07460146
Correspondence name and address
FLEIT, JACOBSON, COHN, PRICE,
HOLMAN & STERN
400 SEVENTH STREET, N.W.
WASHINGTON, DC 20004
Assignment: 2
Reel/Frame:008673/0451   Pages: 3
Recorded: 08/28/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
VIGEN, ERIK
Exec Dt:
08/15/1997
Assignee
1
GECO A.S.
BJERGSTEDVEIEN 1
N-4000 STAVANGER, NORWAY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5910789
NONE
08849257
Correspondence name and address
SCHLUMBERGER-DOLL RESEARCH
KEITH G. W. SMITH
OLD QUARRY ROAD
RIDGEFIELD, CT 06877-4108
Assignment: 3
Reel/Frame:016199/0595   Pages: 5
Recorded: 05/06/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
VIGEN, ERIK
Exec Dt:
03/14/2005
Assignee
1
WESTERNGECO L.L.C.
1001 RICHMOND AVENUE
P.O. BOX 2469
HOUSTON, TEXAS 77042-4299
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7433264
US20060209634
11083669
Correspondence name and address
JEFFREY E. GRIFFIN
WESTERNGECO INTELLECTUAL PROPERTY ET AL.
P.O. BOX 2469, HOUSTON, TEXAS 77252-2469
10001 RICHMOND AVENUE
HOUSTON, TX 77042-4299
Assignment: 4
Reel/Frame:016514/0162   Pages: 8
Recorded: 04/26/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VIGEN, ERIK
Exec Dt:
03/14/2005
2
WELKER, KENNETH
Exec Dt:
03/23/2005
3
FRIVIK, SVEIN ARNE
Exec Dt:
03/15/2005
4
IRANPOUR, KAMBIZ
Exec Dt:
03/23/2005
Assignee
1
WESTERNGECO, L.L.C.
10001 RICHMOND AVENUE
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7417924
US20060239122
11114789
Correspondence name and address
WESTERNGECO, L.L.C.
ATTN: REBECCA TANIS
P.O. BOX 2469
HOUSTON, TEXAS 77252-2469
Assignment: 5
Reel/Frame:021285/0001   Pages: 9
Recorded: 07/24/2008
Attorney Dkt #:14.0255-US-DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VIGEN, ERIK
Exec Dt:
03/14/2005
2
WELKER, KENNETH
Exec Dt:
03/23/2005
3
FRIVIK, SVEIN ARNE
Exec Dt:
03/15/2005
4
IRANPOUR, KAMBIZ
Exec Dt:
03/23/2005
Assignee
1
WESTERNGECO L. L. C.
10001 RICHMOND AVENUE
IP DEPT - JEFFREY GRIFFIN
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7660189
US20080279045
12178782
Correspondence name and address
WESTERNGECO L.L.C. JEFFREY E. GRIFFIN
10001 RICHMOND AVENUE
HOUSTON, TX 77042-4299
Assignment: 6
Reel/Frame:018701/0195   Pages: 8
Recorded: 01/03/2007
Attorney Dkt #:14.0264-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WELKER, KENNETH E.
Exec Dt:
05/20/2005
2
VIGEN, ERIK
Exec Dt:
05/20/2005
3
TOENNESSEN, RUNE
Exec Dt:
05/20/2005
Assignee
1
WESTERNGECO, L.L.C.
10001 RICHMOND AVENUE
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7403448
US20060285434
11144553
Correspondence name and address
LIANGANG (MARK) YE
10001 RICHMOND AVENUE
HOUSTON, TX 77042
Assignment: 7
Reel/Frame:017888/0153   Pages: 7
Recorded: 07/06/2006
Attorney Dkt #:14.0321-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VIGEN, ERIK
Exec Dt:
05/12/2006
2
YANG, LUREN
Exec Dt:
05/15/2006
Assignee
1
WESTERNGECO LLC
10001 RICHMOND AVE.
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7835221
US20080008031
11456059
Correspondence name and address
JEFFREY E. GRIFFIN
10001 RICHMOND AVE.
HOUSTON, TX 77042
Assignment: 8
Reel/Frame:018240/0335   Pages: 7
Recorded: 09/13/2006
Attorney Dkt #:23.0673
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAFINYA, KAMBIZ A.
Exec Dt:
08/31/2006
2
VIGEN, ERIK
Exec Dt:
08/18/2006
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080048881
11466972
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TX 77478
Assignment: 9
Reel/Frame:020997/0888   Pages: 8
Recorded: 05/25/2008
Attorney Dkt #:115.0004-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VIGEN, ERIK
Exec Dt:
05/15/2008
2
GOUJON, NICOLAS
Exec Dt:
04/17/2008
Assignee
1
WESTERNGECO L. L. C.
10001 RICHMOND AVENUE
IP DEPT - JEFFREY GRIFFIN
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090290447
12126894
Correspondence name and address
WESTERNGECO L.L.C.
10001 RICHMOND AVENUE
IP DEPT - JEFFREY E. GRIFFIN
HOUSTON, TX 77042-4299
Assignment: 10
Reel/Frame:048697/0264   Pages: 6
Recorded: 03/26/2019
Attorney Dkt #:086236-608891
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VIGEN, ERIK
Exec Dt:
02/26/2019
2
KELTNER STØME, KRISTIN
Exec Dt:
02/26/2019
3
BJORKLID MJAALAND, BENDIK
Exec Dt:
03/07/2019
Assignee
1
FUGRO N.V.
VEURSE ACHTERWEG 10
LEIDSCHENDAM, NETHERLANDS 2264 SG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11009608
US20190120970
16093746
Correspondence name and address
POLSINELLI PC
1000 LOUISIANA STREET
SUITE 6400
HOUSTON, TX 77002

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