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Patent Assignment Assignor Details
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Assignor Name : STOKKA, OYVIND
Total Assignments: 16
Assignment: 1
Reel/Frame:021604/0062   Pages: 4
Recorded: 09/30/2008
Attorney Dkt #:P20585USPC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TVEITEN, MAGNAR
Exec Dt:
02/14/2007
2
STOKKA, OYVIND
Exec Dt:
02/14/2007
3
KLEPPA, ERLING
Exec Dt:
02/14/2007
4
NORLAND, TOM
Exec Dt:
02/14/2007
Assignee
1
PETROLEUM TECHNOLOGY COMPANY AS
SLETTESTRANDVEIEN 13
STAVANGER, NORWAY 4032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8186440
US20090065215
12278154
Correspondence name and address
CHRISTIAN D. ABEL
ONSAGERS AS
POSTBOKS 6963 ST. OLAVS PLASS
NORWAY, N-0130 NORWAY
Assignment: 2
Reel/Frame:021604/0169   Pages: 4
Recorded: 09/30/2008
Attorney Dkt #:P19953USPC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TVEITEN, MAGNAR
Exec Dt:
02/14/2007
2
STOKKA, OYVIND
Exec Dt:
02/14/2007
3
KLEPPA, ERLING
Exec Dt:
02/14/2007
4
NORLAND, TOM
Exec Dt:
02/14/2007
Assignee
1
PETROLEUM TECHNOLOGY COMPANY AS
SLETTESTRANDVEIEN 13
STAVANGER, NORWAY 4032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8181705
US20090025938
12278155
Correspondence name and address
CHRISTIAN D. ABEL
ONSAGERS AS
POSTBOKS 6963 ST. OLAVS PLASS
NORWAY, N-0130 NORWAY
Assignment: 3
Reel/Frame:028999/0950   Pages: 3
Recorded: 09/21/2012
Attorney Dkt #:P20585USPC01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TVEITEN, MAGNAR
Exec Dt:
02/14/2007
2
STOKKA, OYVIND
Exec Dt:
02/14/2007
3
KLEPPA, ERLING
Exec Dt:
02/14/2007
4
NORLAND, TOM
Exec Dt:
02/14/2007
Assignee
1
PETROLEUM TECHNOLOGY COMPANY AS
SLETTESTRANDVEIEN 13
STAVANGER, NORWAY 4032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8640776
US20130133896
13480502
Correspondence name and address
CHRISTIAN D. ABEL ABEL IP AS
DREGGSALMENNING 10-12
BERGEN, N-5003 NORWAY
Assignment: 4
Reel/Frame:020802/0227   Pages: 2
Recorded: 04/15/2008
Attorney Dkt #:P19612USPC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STOKKA, OYVIND
Exec Dt:
02/26/2008
2
KROHN, HELGE
Exec Dt:
02/28/2008
Assignee
1
PETROLEUM TECHNOLOGY COMPANY AS
SLETTESTRANDVEIEN 13
STAVANGER, NORWAY 4032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8235123
US20080245528
12066080
Correspondence name and address
CHRISTIAN D. ABEL
ONSAGERS AS
POSTBOKS 6963 ST. OLAVS PLASS
NORWAY, N-0130 NORWAY
Assignment: 5
Reel/Frame:023512/0966   Pages: 2
Recorded: 11/13/2009
Attorney Dkt #:P20708USPC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STOKKA, OYVIND
Exec Dt:
11/09/2009
2
KLEPPA, ERLING
Exec Dt:
10/10/2009
3
SEVHEIM, OLE
Exec Dt:
11/09/2009
Assignee
1
PETROLEUM TECHNOLOGY COMPANY AS
SLETTESTRANDVEIEN 13
STAVANGER, NORWAY 4032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100155079
12599813
Correspondence name and address
CHRISTIAN D. ABEL
POSTBOKS 6963 ST. OLAVS PLASS
OSLO, 0130 NORWAY
Assignment: 6
Reel/Frame:023966/0521   Pages: 2
Recorded: 02/22/2010
Attorney Dkt #:P20919USPC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STOKKA, OYVIND
Exec Dt:
02/15/2010
2
SEVHEIM, OLE
Exec Dt:
02/15/2010
Assignee
1
PETROLEUM TECHNOLOGY COMPANY AS
SLETTESTRANDVEIEN 13
STAVANGER, NORWAY 4032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100212908
12670860
Correspondence name and address
CHRISTIAN D. ABEL
ONSAGERS AS
POSTBOKS 6963 ST. OLAVS PLASS
OSLO, N-0130 NORWAY
Assignment: 7
Reel/Frame:024298/0103   Pages: 3
Recorded: 04/28/2010
Attorney Dkt #:P20753USPC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TVEITEN, MAGNAR
Exec Dt:
03/23/2010
2
STOKKA, OYVIND
Exec Dt:
04/19/2010
3
KLEPPA, ERLING
Exec Dt:
03/26/2010
4
NORLAND, TOM
Exec Dt:
04/24/2010
5
SEVHEIM, OLE
Exec Dt:
03/26/2010
Assignee
1
PETROLEUM TECHNOLOGY COMPANY AS
SLETTESTRANDVEIEN 13
STAVANGER, NORWAY 4032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8291981
US20100288502
12676916
Correspondence name and address
CHRISTIAN D. ABEL
ONSAGERS AS
POSTBOKS 6963 ST. OLAVS PLASS
OSLO, N-0130 NORWAY
Assignment: 8
Reel/Frame:025329/0512   Pages: 3
Recorded: 11/08/2010
Attorney Dkt #:P20932USPC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEVHEIM, OLE
Exec Dt:
11/03/2010
2
STOKKA, OYVIND
Exec Dt:
11/03/2010
3
KLEPPA, ERLING
Exec Dt:
11/03/2010
4
TVEITEN, MAGNAR
Exec Dt:
11/03/2010
Assignee
1
PETROLEUM TECHNOLOGY COMPANY AS
SLETTESTRANDVEIEN 13
STAVANGER, NORWAY 4032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8684073
US20110042066
12866895
Correspondence name and address
CHRISTIAN D. ABEL
ONSAGERS AS
POSTBOKS 6963 ST. OLAVS PLASS
OSLO, N-0130 NORWAY
Assignment: 9
Reel/Frame:025480/0997   Pages: 2
Recorded: 12/09/2010
Attorney Dkt #:P21051USPC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KLEPPA, ERLING
Exec Dt:
11/03/2010
2
STOKKA, OYVIND
Exec Dt:
11/03/2010
3
SEVHEIM, OLE
Exec Dt:
12/02/2010
Assignee
1
PETROLEUM TECHNOLOGY CAMPANY AS
SLETTESTRANDVEIEN 13
STAVANGER, NORWAY 4032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8701779
US20110067879
12921568
Correspondence name and address
CHRISTIAN D. ABEL
ONSAGERS AS
POSTBOKS 6963 ST. OLAVS PLASS
OSLO, N-0130 NORWAY
Assignment: 10
Reel/Frame:026501/0218   Pages: 2
Recorded: 06/27/2011
Attorney Dkt #:P21700USPC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STOKKA, OYVIND
Exec Dt:
05/23/2011
2
TVEITEN, MAGNAR
Exec Dt:
05/18/2011
3
KLEPPE, ERLING
Exec Dt:
05/18/2011
4
SEVHEIM, OLE
Exec Dt:
05/19/2011
Assignee
1
PETROLEUM TECHNOLOGY COMPANY AS
SLETTESTRANDVEIEN 13
STAVANGER, NORWAY 4032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120125621
13130053
Correspondence name and address
CHRISTIAN D. ABEL
ONSAGERS AS
POSTBOKS 6963 ST. OLAVS PLASS
OSLO, N-0130 NORWAY
Assignment: 11
Reel/Frame:028835/0347   Pages: 3
Recorded: 08/23/2012
Attorney Dkt #:4431-0189PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TVEITEN, MAGNAR
Exec Dt:
08/09/2012
2
KLEPPA, ERLING
Exec Dt:
08/09/2012
3
STOKKA, OYVIND
Exec Dt:
08/09/2012
4
SEVHEIM, OLE
Exec Dt:
08/09/2012
Assignee
1
PETROLEUM TECHNOLOGY COMPANY AS
SLETTESTRANDVEIEN 13
STAVANGER, NORWAY N-4023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9140096
US20120305256
13577855
Correspondence name and address
BIRCH, STEWART KOLASCH & BIRCH, LLP.
8110 GATEHOUSE ROAD
SUITE 100E
FALLS CHURCH, VA 22042-1248
Assignment: 12
Reel/Frame:029016/0217   Pages: 2
Recorded: 09/25/2012
Attorney Dkt #:P50030USPC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TVEITEN, MAGNAR
Exec Dt:
09/06/2012
2
KLEPPA, ERLING
Exec Dt:
09/06/2012
3
STOKKA, OYVIND
Exec Dt:
09/06/2012
Assignee
1
PETROLEUM TECHNOLOGY COMPANY AS
SLETTESTRANDVEIEN 13
STAVANGER, NORWAY 4032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9500062
US20130291961
13578628
Correspondence name and address
CHRISTIAN D. ABEL ABEL IP AS
DREGGSALMENNING 10-12
BERGEN, N-5003 NORWAY
Assignment: 13
Reel/Frame:029283/0861   Pages: 2
Recorded: 11/13/2012
Attorney Dkt #:P50029USPC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KLEPPA, ERLING
Exec Dt:
11/05/2012
2
PETTERSEN, STAALE
Exec Dt:
11/05/2012
3
SEVHEIM, OLE
Exec Dt:
11/05/2012
4
STOKKA, OYVIND
Exec Dt:
11/05/2012
Assignee
1
PETROLEUM TECHNOLOGY COMPANY AS
SLETTESTRANDVEIEN 13
STAVANGER, NORWAY 4032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130206424
13578826
Correspondence name and address
CHRISTIAN D. ABEL ABEL IP AS
DREGGSALMENNING 10-12
BERGEN, N-5003 NORWAY
Assignment: 14
Reel/Frame:029283/0868   Pages: 2
Recorded: 11/13/2012
Attorney Dkt #:P50038USPC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KLEPPA, ERLING
Exec Dt:
11/05/2012
2
STOKKA, OYVIND
Exec Dt:
11/05/2012
3
SEVHEIM, OLE
Exec Dt:
11/05/2012
4
TVEITEN, MAGNAR
Exec Dt:
11/05/2012
Assignee
1
PETROLEUM TECHNOLOGY COMPANY AS
SLETTESTRANDVEIEN 13
STAVANGER, NORWAY 4032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130140033
13637028
Correspondence name and address
CHRISTIAN D. ABEL ABEL IP AS
DREGGSALMENNING 10-12
BERGEN, N-5003 NORWAY
Assignment: 15
Reel/Frame:029284/0077   Pages: 2
Recorded: 11/13/2012
Attorney Dkt #:P50040USPC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STOKKA, OYVIND
Exec Dt:
11/05/2012
2
TVEITEN, MAGNAR
Exec Dt:
11/05/2012
3
PETTERSEN, STAALE
Exec Dt:
11/05/2012
4
KLEPPA, ERLING
Exec Dt:
11/05/2012
Assignee
1
PETROLEUM TECHNOLOGY COMPANY AS
SLETTESTRANDVEIEN 13
STAVANGER, NORWAY 4032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130094975
13640317
Correspondence name and address
CHRISTIAN D. ABEL ABEL IP AS
DREGGSALMENNING 10-12
BERGEN, N-5003 NORWAY
Assignment: 16
Reel/Frame:029800/0924   Pages: 2
Recorded: 02/13/2013
Attorney Dkt #:P50044USPC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STOKKA, OYVIND
Exec Dt:
02/05/2013
2
TVEITEN, MAGNAR
Exec Dt:
02/05/2013
3
SEVHEIM, OLE
Exec Dt:
02/05/2013
4
KLEPPA, ERLING
Exec Dt:
02/05/2013
Assignee
1
PETROLEUM TECHNOLOGY COMPANY AS
SLETTESTRANDVEIEN 13
STAVANGER, NORWAY 4032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130206239
13805343
Correspondence name and address
CHRISTIAN D. ABEL ABEL IP AS
DREGGSALMENNING 10-12
BERGEN, N-5003 NORWAY

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