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Patent Assignment Assignor Details
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Assignor Name : SODAL, AUDUN
Total Assignments: 7
Assignment: 1
Reel/Frame:013595/0615   Pages: 7
Recorded: 12/11/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TENGHAMN, STIG RUNE LENNART
Exec Dt:
08/30/2002
2
SODAL, AUDUN
Exec Dt:
10/09/2002
3
STENZEL, ANDRE
Exec Dt:
08/30/2002
Assignee
1
PETROLEUM GEO-SERVICES AS
STRANDVEIEN 4
N-1324 LYSAKER, NORWAY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7239577
US20040042341
10233266
Correspondence name and address
E. EUGENE THIGPEN
16010 BARKER'S POINT LANE
SUITE 600
HOUSTON, TX 77079
Assignment: 2
Reel/Frame:052117/0001   Pages: 9
Recorded: 03/06/2020
Attorney Dkt #:PGS-02-02US
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE RECEIVING PARTY NAME PREVIOUSLY RECORDED AT REEL: 13595 FRAME: 615. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
TENGHAMN, STIG RUNE LENNART
Exec Dt:
08/30/2002
2
SODAL, AUDUN
Exec Dt:
10/09/2002
3
STENZEL, ANDRE
Exec Dt:
08/30/2002
Assignee
1
PGS AMERICAS, INC.
16010 BARKER'S POINT LANE
SUITE 600
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7239577
US20040042341
10233266
Correspondence name and address
KEVIN HART
15375 MEMORIAL DRIVE
SUITE 100
HOUSTON, TX 77079
Assignment: 3
Reel/Frame:017617/0601   Pages: 3
Recorded: 05/15/2006
Attorney Dkt #:1101.152-US-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SODAL, AUDUN
Exec Dt:
03/28/2006
Assignee
1
ELECTROMAGNETIC GEOSERVICES AS
STIKLESTADVEIEN 1, N-7041
TRONDHEIM, NORWAY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7823945
US20070164578
11565725
Correspondence name and address
JAMES H. PATTERSON
4800 IDS CENTER, 80 SOUTH 8TH STREET
MINNEAPOLIS, MN 55402
Assignment: 4
Reel/Frame:017623/0343   Pages: 5
Recorded: 05/16/2006
Attorney Dkt #:1101.152-US-01
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE CORRECT APPLICATION NUMBER FROM 11/565,725 TO 10/565,725 PREVIOUSLY RECORDED ON REEL 017617 FRAME 0601. ASSIGNOR(S) HEREBY CONFIRMS THE AUDUN SODAL, ASSIGNOR ELECTROMAGNETIC GEOSERVICES AS, ASSIGNEE.
Assignor
1
SODAL, AUDUN
Exec Dt:
03/28/2006
Assignee
1
ELECTROMAGNETIC GEOSERVICES AS
STIKLESTADVEIEN 1, N-7041
TRONDHEIM, NORWAY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060202697
10565725
Correspondence name and address
JAMES H. PATTERSON
4800 IDS CENTER, 80 SOUTH 8TH STREET
MINNEAPOLIS, MN 55402
Assignment: 5
Reel/Frame:020604/0517   Pages: 4
Recorded: 03/05/2008
Attorney Dkt #:1101.159-US-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ELLINGSRUD, SVEIN
Exec Dt:
06/07/2007
2
SODAL, AUDUN
Exec Dt:
05/21/2007
3
RECHSTEINER, HANS
Exec Dt:
05/18/2007
4
JUSTNES, HARALD
Exec Dt:
05/31/2007
5
JOHANSEN, KARE INGVAR
Exec Dt:
05/23/2007
Assignee
1
ELECTROMAGNETIC GEOSERVICES AS
STIKLESTADVEIEN 1
TRONDHEIM, NORWAY N-7041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8075685
US20090007834
11664889
Correspondence name and address
JAMES H. PATTERSON
4800 IDS CENTER, 80 SOUTH 8TH STREET
MINNEAPOLIS, MN 55402
Assignment: 6
Reel/Frame:022614/0447   Pages: 4
Recorded: 04/29/2009
Attorney Dkt #:1101.177-WO-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ELLINGSRUD, SVEIN
Exec Dt:
02/03/2009
2
SODAL, AUDUN
Exec Dt:
01/19/2009
3
RECHSTEINER, HANS
Exec Dt:
02/03/2009
Assignee
1
ELECTROMAGNETIC GEOSERVICES AS
STIKLESTADVEIEN 1
TRONDHEIM, NORWAY N-7041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8228066
US20100231223
12304073
Correspondence name and address
JAMES H. PATTERSON
80 SOUTH 8TH STREET
4800 IDS CENTER
MINNEAPOLIS, MN 55402
Assignment: 7
Reel/Frame:023501/0463   Pages: 2
Recorded: 11/11/2009
Attorney Dkt #:1101.183WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SODAL, AUDUN
Exec Dt:
06/11/2009
Assignee
1
ELECTROMAGNETIC GEOSERVICES ASA
STIKLESTADVEIEN 1
TRONDHEIM, NORWAY N-7041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8913463
US20100061187
12445419
Correspondence name and address
JAMES H. PATTERSON
4800 IDS CENTER
80 SOUTH EIGHTH STREET
MINNEAPOLIS, MN 55402

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