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Patent Assignment Assignor Details
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Assignor Name : ORJI, OKWUDILI
Total Assignments: 15
Assignment: 1
Reel/Frame:027684/0558   Pages: 3
Recorded: 02/10/2012
Attorney Dkt #:PGS-11-44US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ORJI, OKWUDILI
Exec Dt:
02/10/2012
2
SOLLNER, WALTER
Exec Dt:
02/10/2012
Assignee
1
PGS GEOPHYSICAL AS
STRANDVEIEN 4
LYSAKER, NORWAY N-1366
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9279898
US20130208565
13369895
Correspondence name and address
PETROLEUM GEO-SERVICES
15150 MEMORIAL DRIVE
HOUSTON, TX 77079
Assignment: 2
Reel/Frame:028535/0208   Pages: 4
Recorded: 07/12/2012
Attorney Dkt #:PGS-11-51US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SOLLNER, WALTER
Exec Dt:
07/11/2012
2
ORJI, OKWUDILI
Exec Dt:
07/11/2012
3
HEGNA, STIAN
Exec Dt:
07/12/2012
Assignee
1
PGS GEOPHYSICAL AS
STRANDVEIEN 4
LYSAKER, NORWAY N-1366
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9442209
US20140016436
13545609
Correspondence name and address
PETROLEUM GEO-SERVICES
15150 MEMORIAL DRIVE
HOUSTON, TX 77079
Assignment: 3
Reel/Frame:034103/0475   Pages: 4
Recorded: 11/04/2014
Attorney Dkt #:PGS-14-07US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ASGEDOM, ENDRIAS G.
Exec Dt:
10/31/2014
2
ORJI, OKWUDILI
Exec Dt:
10/31/2014
3
SOLLNER, WALTER
Exec Dt:
10/29/2014
Assignee
1
PGS GEOPHYSICAL AS
STRANDVEIEN 4
LYSAKER, NORWAY N-1366
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9791580
US20150301210
14522377
Correspondence name and address
PETROLEUM GEO-SERVICES
15150 MEMORIAL DRIVE
TREVOR TOPF
HOUSTON, TX 77079
Assignment: 4
Reel/Frame:041687/0938   Pages: 6
Recorded: 03/22/2017
Attorney Dkt #:PGS-16103-US-ORG1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ASGEDOM, ENDRIAS G.
Exec Dt:
03/06/2017
2
CECCONELLO, ELSA
Exec Dt:
03/06/2017
3
ORJI, OKWUDILI
Exec Dt:
03/06/2017
4
SÖLLNER, WALTER
Exec Dt:
03/06/2017
Assignee
1
PGS GEOPHYSICAL AS
P.O. BOX 251 LILLEAKER
OSLO, NORWAY 0216
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10578756
US20170234998
15429630
Correspondence name and address
PETROEUM GEO-SERVICES,INC.
WEST MEMORIAL PLACE 1
15375 MEMORIAL DRIVE, SUITE 100
HOUSTON, TX 77079
Assignment: 5
Reel/Frame:042701/0990   Pages: 4
Recorded: 06/14/2017
Attorney Dkt #:PGS-16131-US-ORG1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SÖLLNER, WALTER F.
Exec Dt:
06/14/2017
2
ORJI, OKWUDILI
Exec Dt:
06/14/2017
Assignee
1
PGS GEOPHYSICAL AS
P.O. BOX 251 LILLEAKER
OSLO, NORWAY 0216
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10436926
US20180052245
15619719
Correspondence name and address
BROOKS, CAMERON & HUEBSCH, PLLC
1201 MARQUETTE AVENUE SOUTH
SUITE 400
MINNEAPOLIS, MN 55403
Assignment: 6
Reel/Frame:044709/0858   Pages: 4
Recorded: 01/24/2018
Attorney Dkt #:PGS-17110-US-ORG1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ORJI, OKWUDILI
Exec Dt:
01/23/2018
2
SÖLLNER, WALTER F.
Exec Dt:
01/23/2018
Assignee
1
PGS GEOPHYSICAL AS
P.O. BOX 251 LILLEAKER
OSLO, NORWAY 0216
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10996356
US20180239039
15877442
Correspondence name and address
BROOKS, CAMERON & HUEBSCH, PLLC
1201 MARQUETTE AVENUE SOUTH
SUITE 400
MINNEAPOLIS, MN 55403
Assignment: 7
Reel/Frame:045706/0221   Pages: 9
Recorded: 05/03/2018
Attorney Dkt #:PGS-17118-US-ORG1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STRAND, CHRISTIAN
Exec Dt:
05/02/2018
2
BEITZ, MANUEL
Exec Dt:
05/02/2018
3
ORJI, OKWUDILI
Exec Dt:
05/02/2018
4
MOSTAVAN, AVERROUZ
Exec Dt:
05/01/2018
5
TENGHAMN, STIG RUNE LENNART
Exec Dt:
05/03/2018
6
MATTSSON, ANDERS GÖRAN
Exec Dt:
05/02/2018
Assignee
1
PGS GEOPHYSICAL AS
P.O. BOX 251 LILLEAKER
OSLO, NORWAY 0216
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180321406
15967969
Correspondence name and address
PETROLEUM GEO-SERVICES, INC.
WEST MEMORIAL PLACE 1
15375 MEMORIAL DRIVE, SUITE 100
HOUSTON, TX 77079
Assignment: 8
Reel/Frame:045749/0956   Pages: 7
Recorded: 05/09/2018
Attorney Dkt #:PGS-17115-US-ORG1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ORJI, OKWUDILI
Exec Dt:
05/02/2018
2
ASGEDOM, ENDRIAS
Exec Dt:
05/02/2018
3
BARKER, DANIEL MARTIN LEWIS
Exec Dt:
05/04/2018
4
SÖLLNER, WALTER F.
Exec Dt:
05/02/2018
Assignee
1
PGS GEOPHYSICAL AS
BOX 251 LILLEAKER
OSLO, NORWAY 0216
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10962670
US20180321410
15959364
Correspondence name and address
BROOKS, CAMERON & HUEBSCH, PLLC
1201 MARQUETTE AVENUE SOUTH
SUITE 400
MINNEAPOLIS, MN 55403
Assignment: 9
Reel/Frame:047245/0006   Pages: 4
Recorded: 10/17/2018
Attorney Dkt #:PGS-17154-US-ORG1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SÖLLNER, WALTER F.
Exec Dt:
10/16/2018
2
ORJI, OKWUDILI
Exec Dt:
10/16/2018
Assignee
1
PGS GEOPHYSICAL AS
P.O. BOX 251 LILLEAKER
OSLO, NORWAY 0216
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190113644
16160005
Correspondence name and address
BROOKS, CAMERON & HUEBSCH, PLLC
1201 MARQUETTE AVENUE SOUTH
SUITE 400
MINNEAPOLIS, MN 55403
Assignment: 10
Reel/Frame:047433/0075   Pages: 5
Recorded: 11/07/2018
Attorney Dkt #: PGS-17150-US-PRO2/ORG1/2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SÖLLNER, WALTER
Exec Dt:
11/06/2018
2
ORJI, OKWUDILI
Exec Dt:
11/06/2018
Assignee
1
PGS GEOPHYSICAL AS
P.O. BOX 251 LILLEAKER
OSLO, NORWAY 0216
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
US20190120982
16166644
 
NONE
US20190120987
16166725
Correspondence name and address
PETROLEUM GEO-SERVICES, INC.
WEST MEMORIAL PLACE 1
15375 MEMORIAL DRIVE, SUITE 100
HOUSTON, TX 77079
Assignment: 11
Reel/Frame:047919/0327   Pages: 4
Recorded: 01/07/2019
Attorney Dkt #:PGS-17157-US-ORG1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ORJI, OKWUDILI
Exec Dt:
01/07/2019
2
SÖLLNER, WALTER F.
Exec Dt:
12/19/2018
Assignee
1
PGS GEOPHYSICAL AS
P.O. BOX 251 LILLEAKER
OSLO, NORWAY 0216
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11175425
US20190187315
16224345
Correspondence name and address
BROOKS, CAMERON & HUEBSCH, PLLC
1201 MARQUETTE AVENUE SOUTH
SUITE 400
MINNEAPOLIS, MN 55403
Assignment: 12
Reel/Frame:052977/0731   Pages: 5
Recorded: 06/18/2020
Attorney Dkt #:PGS-19104-US-ORG1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEGNA, STIAN
Exec Dt:
04/14/2020
2
ORJI, OKWUDILI
Exec Dt:
04/14/2020
3
OSCARSSON-NAGEL, MATTIAS
Exec Dt:
02/14/2020
Assignee
1
PGS GEOPHYSICAL AS
P.O. BOX 251 LILLEAKER
OSLO, NORWAY 0216
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200333485
16845587
Correspondence name and address
OLYMPIC PATENT WORKS PLLC
P.O. BOX 4277
SEATTLE, WA 98194
Assignment: 13
Reel/Frame:053034/0374   Pages: 7
Recorded: 06/25/2020
Attorney Dkt #:PGS-17158-US-ORG1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ORJI, OKWUDILI
Exec Dt:
06/19/2020
2
SÖLLNER, WALTER F.
Exec Dt:
06/23/2020
3
O'DOWD, DAVID
Exec Dt:
06/22/2020
Assignee
1
PGS GEOPHYSICAL AS
P.O. BOX 251 LILLEAKER
OSLO, NORWAY 0216
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200333493
16955181
Correspondence name and address
BROOKS, CAMERON & HUEBSCH, PLLC
1201 MARQUETTE AVENUE SOUTH
SUITE 400
MINNEAPOLIS, MN 55403
Assignment: 14
Reel/Frame:053524/0168   Pages: 5
Recorded: 08/18/2020
Attorney Dkt #:PGS-19119-US-ORG1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ASGEDOM, ENDRIAS G.
Exec Dt:
07/30/2020
2
ORJI, OKWUDILI
Exec Dt:
07/30/2020
3
SÖLLNER, WALTER
Exec Dt:
08/04/2020
Assignee
1
PGS GEOPHYSICAL AS
P.O. BOX 251 LILLEAKER
OSLO, NORWAY 0216
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11709288
US20210063593
16996050
Correspondence name and address
OLYMPIC PATENT WORKS PLLC
P.O. BOX 4277
SEATTLE, WA 98194
Assignment: 15
Reel/Frame:053540/0802   Pages: 5
Recorded: 08/19/2020
Attorney Dkt #:PGS-19120-US-ORG1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ORJI, OKWUDILI
Exec Dt:
07/30/2020
2
ASGEDOM, ENDRIAS G.
Exec Dt:
07/30/2020
3
SÖLLNER, WALTER
Exec Dt:
08/04/2020
Assignee
1
PGS GEOPHYSICAL AS
P.O. BOX 251 LILLEAKER
OSLO, NORWAY 0216
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11914090
US20210063597
16997339
Correspondence name and address
OLYMPIC PATENT WORKS PLLC
P.O. BOX 4277
SEATTLE, WA 98194

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