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Patent Assignment Assignor Details
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Assignor Name : DRANGE, GEIR ANDRE MOTZFELDT
Total Assignments: 18
Assignment: 1
Reel/Frame:016507/0243   Pages: 4
Recorded: 04/26/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DRANGE, GEIR ANDRE MOTZFELDT
Exec Dt:
03/31/2005
Assignee
1
WESTERNGECO, L.L.C.
10001 RICHMOND AVENUE
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7447238
US20060239301
11115019
Correspondence name and address
WESTERNGECO, L.L.C.
ATTN: REBECCA TANIS
P.O. BOX 2469
HOUSTON, TEXAS 77252-2469
Assignment: 2
Reel/Frame:019438/0591   Pages: 5
Recorded: 06/15/2007
Attorney Dkt #:14-0349-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DRANGE, GEIR ANDRE MOTZFELDT
Exec Dt:
06/01/2007
Assignee
1
WESTERNGECO, L.L.C.
10001 RICHMOND AVENUE
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080310298
11764056
Correspondence name and address
RHONDA J. SMITH
10001 RICHMOND AVENUE
HOUSTON, TX 77042
Assignment: 3
Reel/Frame:032227/0262   Pages: 3
Recorded: 02/17/2014
Attorney Dkt #:PGS-13-27US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HILLESUND, ØYVIND
Exec Dt:
02/13/2014
2
DRANGE, GEIR ANDRE MOTZFELDT
Exec Dt:
02/13/2014
Assignee
1
PGS GEOPHYSICAL AS
LILLEAKERVEIEN 4C
P.O. BOX 251 LILLEAKER
OSLO, NORWAY 0216
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9459944
US20150121124
14176562
Correspondence name and address
PETROLEUM GEO SERVICES, INC.
15150 MEMORIAL DRIVE
HOUSTON, TX 77079
Assignment: 4
Reel/Frame:032262/0054   Pages: 3
Recorded: 02/21/2014
Attorney Dkt #:PGS-13-32US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DRANGE, GEIR ANDRE MOTZFELDT
Exec Dt:
02/20/2014
2
URSIN, TORBJØRN
Exec Dt:
02/20/2014
Assignee
1
PGS GEOPHYSICAL AS
LILLEAKERVEIEN 4C
P.O. BOX 251 LILLEAKER
OSLO, NORWAY 0216
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9494429
US20150117148
14183615
Correspondence name and address
PETROLEUM GEO SERVICES, INC.
15150 MEMORIAL DRIVE
HOUSTON, TX 77079
Assignment: 5
Reel/Frame:032817/0565   Pages: 4
Recorded: 05/05/2014
Attorney Dkt #:PGS-13-32US-CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
URSIN, TORBJØRN
Exec Dt:
05/05/2014
2
MALLING, MICHAEL
Exec Dt:
05/02/2014
3
DRANGE, GEIR ANDRE MOTZFELDT
Exec Dt:
05/02/2014
Assignee
1
PGS GEOPHYSICAL AS
LILLEAKERVEIEN 4C
P.O. BOX 251 LILLEAKER
OSLO, NORWAY 0216
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10248886
US20150117716
14265539
Correspondence name and address
PETROLEUM GEO SERVICES, INC.
P.O. BOX 42805
HOUSTON, TX 77242-2805
Assignment: 6
Reel/Frame:033474/0030   Pages: 8
Recorded: 08/06/2014
Attorney Dkt #:PGS-13-23US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUDOW, MATTIAS
Exec Dt:
08/05/2014
2
DRANGE, GEIR ANDRE MOTZFELDT
Exec Dt:
07/01/2014
3
HILLESUND, OYVIND
Exec Dt:
06/30/2014
Assignee
1
PGS GEOPHYSICAL AS
LILLEAKERVEIEN 4C
OSLO, NORWAY 0216
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9874647
US20150063063
14317622
Correspondence name and address
TREVOR TOPF
15150 MEMORIAL DRIVE
HOUSTON, TX 77079
Assignment: 7
Reel/Frame:044664/0595   Pages: 8
Recorded: 01/19/2018
Attorney Dkt #:PGS-13-23US-CON1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SÜDOW, MATTIAS
Exec Dt:
08/05/2014
2
DRANGE, GEIR ANDRE MOTZFELDT
Exec Dt:
07/01/2014
3
HILLESUND, ØYVIND
Exec Dt:
06/30/2014
Assignee
1
PGS GEOPHYSICAL AS
P.O. BOX 251 LILLEAKER
OSLO, NORWAY 0216
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180143335
15875084
Correspondence name and address
MHKKG (PGS)
P.O. BOX 398
AUSTIN, TX 78767-0398
Assignment: 8
Reel/Frame:034475/0819   Pages: 3
Recorded: 12/11/2014
Attorney Dkt #:PGS-14-19US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DRANGE, GEIR ANDRE MOTZFELDT
Exec Dt:
12/11/2014
Assignee
1
PGS GEOPHYSICAL AS
LILLEAKERVEIEN 4C
P.O. BOX 251 LILLEAKER
OSLO, NORWAY 0216
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10605947
US20150369946
14561332
Correspondence name and address
PETROLEUM GEO SERVICES, INC.
15150 MEMORIAL DRIVE
HOUSTON, TX 77079
Assignment: 9
Reel/Frame:034476/0025   Pages: 3
Recorded: 12/11/2014
Attorney Dkt #:PGS-14-21US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DRANGE, GEIR ANDRE MOTZFELDT
Exec Dt:
12/11/2014
Assignee
1
PGS GEOPHYSICAL AS
LILLEAKERVEIEN 4C
P.O. BOX 251 LILLEAKER
OSLO, NORWAY 0216
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10012751
US20150369945
14561315
Correspondence name and address
PETROLEUM GEO SERVICES, INC.
15150 MEMORIAL DRIVE
HOUSTON, TX 77079
Assignment: 10
Reel/Frame:042636/0152   Pages: 7
Recorded: 06/07/2017
Attorney Dkt #:PGS-16124-US-ORG1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HILLESUND, ØYVIND
Exec Dt:
05/29/2017
2
DRANGE, GEIR ANDRE MOTZFELDT
Exec Dt:
05/31/2017
3
TRAETTEN, OEYSTEIN
Exec Dt:
05/31/2017
4
FINNØEN, BENGT
Exec Dt:
05/07/2017
Assignee
1
PGS GEOPHYSICAL AS
P.O. BOX 251 LILLEAKER
OSLO, NORWAY 0216
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10613241
US20170371049
15615277
Correspondence name and address
BARRY S NEWBERGER
13413 GALLERIA CIRCLE
BLDG Q, SUITE 100
AUSTIN, TX 78738
Assignment: 11
Reel/Frame:042742/0602   Pages: 9
Recorded: 06/08/2017
Attorney Dkt #:PGS-16124-US-ORG1
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE FOURTH ASSIGNOR'S EXECUTION DATE PREVIOUSLY RECORDED AT REEL: 042636 FRAME: 0152. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
HILLESUND, ØYVIND
Exec Dt:
05/29/2017
2
DRANGE, GEIR ANDRE MOTZFELDT
Exec Dt:
05/31/2017
3
TRAETTEN, OEYSTEIN
Exec Dt:
05/31/2017
4
FINNØEN, BENGT
Exec Dt:
06/07/2017
Assignee
1
PGS GEOPHYSICAL AS
P.O. BOX 251 LILLEAKER
OSLO, NORWAY 0216
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10613241
US20170371049
15615277
Correspondence name and address
BARRY S NEWBERGER
13413 GALLERIA CIRCLE
BLDG Q, SUITE 100
AUSTIN, TX 78738
Assignment: 12
Reel/Frame:042882/0591   Pages: 4
Recorded: 07/03/2017
Attorney Dkt #:PGS-16129-US-ORG1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DRANGE, GEIR ANDRE MOTZFELDT
Exec Dt:
06/19/2017
2
FINNØEN, BENGT
Exec Dt:
06/21/2017
Assignee
1
PGS GEOPHYSICAL AS
P.O. BOX 251 LILLEAKER
OSLO, NORWAY 0216
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10557953
US20180003835
15626758
Correspondence name and address
BARRY S NEWBERGER
13413 GALLERIA CIRCLE
BLDG Q, SUITE 100
AUSTIN, TX 78738
Assignment: 13
Reel/Frame:043967/0536   Pages: 4
Recorded: 10/27/2017
Attorney Dkt #:PGS-16135-US-ORG1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DRANGE, GEIR ANDRE MOTZFELDT
Exec Dt:
10/20/2017
2
RICKS, JAMIE ALEXANDER
Exec Dt:
10/26/2017
Assignee
1
PGS GEOPHYSICAL AS
P.O. BOX 251 LILLEAKER
OSLO, NORWAY 0216
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10605936
US20180113228
15788363
Correspondence name and address
DICKINSON WRIGHT, PLLC
1825 EYE STREET N.W.
SUITE 900
WASHINGTON, DC 20006
Assignment: 14
Reel/Frame:043992/0334   Pages: 3
Recorded: 10/31/2017
Attorney Dkt #:PGS-16143-US-ORG1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DRANGE, GEIR ANDRE MOTZFELDT
Exec Dt:
10/31/2017
Assignee
1
PGS GEOPHYSICAL AS
P.O. BOX 251 LILLEAKER
OSLO, NORWAY 0216
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10267933
US20180172855
15794047
Correspondence name and address
BROOKS, CAMERON & HUEBSCH, PLLC
1201 MARQUETTE AVENUE SOUTH
SUITE 400
MINNEAPOLIS, MN 55403
Assignment: 15
Reel/Frame:045689/0381   Pages: 3
Recorded: 05/02/2018
Attorney Dkt #:PGS-16147-US-ORG1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DRANGE, GEIR ANDRE MOTZFELDT
Exec Dt:
05/02/2018
Assignee
1
PGS GEOPHYSICAL AS
P.O. BOX 251 LILLEAKER
OSLO, NORWAY 0216
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11269112
US20180321420
15966073
Correspondence name and address
BROOKS, CAMERON & HUEBSCH, PLLC
1201 MARQUETTE AVENUE SOUTH
SUITE 400
MINNEAPOLIS, MN 55403
Assignment: 16
Reel/Frame:046816/0979   Pages: 3
Recorded: 09/07/2018
Attorney Dkt #:PGS-17141-US-ORG1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DRANGE, GEIR ANDRE MOTZFELDT
Exec Dt:
08/21/2018
Assignee
1
PGS GEOPHYSICAL AS
P.O. BOX 251 LILLEAKER
OSLO, NORWAY 0216
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11105941
US20190049608
16101856
Correspondence name and address
DICKINSON WRIGHT PLLC
1825 EYE STREET N.W.
SUITE 900
WASHINGTON, DC 20006
Assignment: 17
Reel/Frame:047182/0636   Pages: 3
Recorded: 10/16/2018
Attorney Dkt #:PGS-17145-US-ORG1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DRANGE, GEIR ANDRE MOTZFELDT
Exec Dt:
10/16/2018
Assignee
1
PGS GEOPHYSICAL AS
P.O. BOX 251 LILLEAKER
OSLO, NORWAY 0216
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190120986
16159286
Correspondence name and address
DICKINSON WRIGHT PLLC
1825 EYE STREET N.W.
SUITE 900
WASHINGTON, DC 20006
Assignment: 18
Reel/Frame:051295/0702   Pages: 5
Recorded: 12/16/2019
Attorney Dkt #:PGS-18129-US-ORG1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DRANGE, GEIR ANDRE MOTZFELDT
Exec Dt:
12/12/2019
2
SORBY, IAN DAVID
Exec Dt:
12/12/2019
Assignee
1
PGS GEOPHYSICAL AS
P.O. BOX 251 LILLEAKER
OSLO, NORWAY 0216
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11573344
US20200200933
16711334
Correspondence name and address
KHMRG
P.O. BOX 398
AUSTIN, TX 78767-0398

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