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Patent Assignment Assignor Details
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Assignor Name : VAN GROENESTIJN, GERT-JAN ADRIAAN
Total Assignments: 10
Assignment: 1
Reel/Frame:031921/0088   Pages: 3
Recorded: 01/08/2014
Attorney Dkt #:PGS-13-22US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
VAN GROENESTIJN, GERT-JAN ADRIAAN
Exec Dt:
01/03/2014
Assignee
1
PGS GEOPHYSICAL AS
STRANDVEIEN 4
LYSAKER, NORWAY N-1366
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150063064
14107619
Correspondence name and address
PETROLEUM GEO-SERVICES
15150 MEMORIAL DRIVE
HOUSTON, TX 77079
Assignment: 2
Reel/Frame:032243/0251   Pages: 3
Recorded: 02/19/2014
Attorney Dkt #:PGS-13-21-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
VAN GROENESTIJN, GERT-JAN ADRIAAN
Exec Dt:
02/19/2014
Assignee
1
PGS GEOPHYSICAL AS
STRANDVEIEN 4
LYSAKER, NORWAY N-1366
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9817143
US20150185342
14183236
Correspondence name and address
PETROLEUM GEO-SERVICES
15150 MEMORIAL DRIVE
HOUSTON, TX 77079
Assignment: 3
Reel/Frame:034927/0619   Pages: 4
Recorded: 02/10/2015
Attorney Dkt #:PGS-14104-US-ORG1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VAN GROENESTIJN, GERT-JAN ADRIAAN
Exec Dt:
02/10/2015
2
BAARDMAN, ROLF HUIBERT
Exec Dt:
02/10/2015
3
HEGGE, ROB FRANCISCUS
Exec Dt:
02/10/2015
Assignee
1
PGS GEOPHYSICAL AS
LILLEAKERVEIEN 4C
OSLO, NORWAY 0283
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10401515
US20150369936
14613620
Correspondence name and address
PETROLEUM GEO-SERVICES
15150 MEMORIAL DRIVE
HOUSTON, TX 77079
Assignment: 4
Reel/Frame:034978/0023   Pages: 3
Recorded: 02/18/2015
Attorney Dkt #:PGS-14101-US-ORG1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
VAN GROENESTIJN, GERT-JAN ADRIAAN
Exec Dt:
02/18/2015
Assignee
1
PGS GEOPHYSICAL AS
P.O. BOX 251 LILLEAKER
OSLO, NORWAY 0216
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150362608
14619487
Correspondence name and address
PETROLEUM GEO-SERVICES
15150 MEMORIAL DRIVE
HOUSTON, TX 77079
Assignment: 5
Reel/Frame:037529/0681   Pages: 3
Recorded: 01/20/2016
Attorney Dkt #:PGS-15105-US-ORG1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
VAN GROENESTIJN, GERT-JAN ADRIAAN
Exec Dt:
01/15/2016
Assignee
1
PGS GEOPHYSICAL AS
P.O. BOX 251 LILLEAKER
OSLO, NORWAY 0216
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10067254
US20160238727
14991542
Correspondence name and address
BROOKS, CAMERON & HUEBSCH, PLLC
1201 MARQUETTE AVENUE SOUTH
SUITE 400
MINNEAPOLIS, MN 55403
Assignment: 6
Reel/Frame:039835/0240   Pages: 3
Recorded: 09/22/2016
Attorney Dkt #:PGS-15132-US-ORG1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
VAN GROENESTIJN, GERT-JAN ADRIAAN
Exec Dt:
09/06/2016
Assignee
1
PGS GEOPHYSICAL AS
P.O. BOX 251 LILLEAKER
OSLO, NORWAY 0216
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10162072
US20170115419
15256028
Correspondence name and address
PETROLEUM GEO-SERVICES, INC.
WEST MEMORIAL PALCE 1
15375 MEMORIAL DRIVE, SUITE 100
HOUSTON, TX 77079
Assignment: 7
Reel/Frame:039835/0467   Pages: 3
Recorded: 09/22/2016
Attorney Dkt #:PGS-15132-US-ORG2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
VAN GROENESTIJN, GERT-JAN ADRIAAN
Exec Dt:
09/06/2016
Assignee
1
PGS GEOPHYSICAL AS
P.O. BOX 251 LILLEAKER
OSLO, NORWAY 0216
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10151847
US20170115416
15256083
Correspondence name and address
PETROLEUM GEO-SERVICES, INC.
WEST MEMORIAL PLACE 1
15375 MEMORIAL DRIVE, SUITE 100
HOUSTON, TX 77079
Assignment: 8
Reel/Frame:039835/0736   Pages: 3
Recorded: 09/22/2016
Attorney Dkt #:PGS-15132-US-ORG3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
VAN GROENESTIJN, GERT-JAN ADRIAAN
Exec Dt:
09/06/2016
Assignee
1
PGS GEOPHYSICAL AS
P.O. BOX 251 LILLEAKER
OSLO, NORWAY 0216
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10162073
US20170115417
15256135
Correspondence name and address
PETROLEUM GEO-SERVICES, INC.
WEST MEMORIAL PLACE 1
15375 MEMORIAL DRIVE, SUITE 100
HOUSTON, TX 77079
Assignment: 9
Reel/Frame:056949/0128   Pages: 8
Recorded: 07/22/2021
Attorney Dkt #:290354
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VAN GROENESTIJN, GERT-JAN ADRIAAN
Exec Dt:
07/05/2021
2
VAN NEER, PAUL LOUIS MARIA JOSEPH
Exec Dt:
06/06/2021
3
WIERINGA, FOKKO PIETER
Exec Dt:
07/06/2021
4
VOLKER, ARNO WILLEM FREDERIK
Exec Dt:
07/06/2021
5
CHENG, LUN KAI
Exec Dt:
07/08/2021
Assignee
1
NEDERLANDSE ORGANISATIE VOOR TOEGEPAST-NATUURWETENSCHAPPELIJK ONDERZOEK TNO
ANNA VAN BUERENPLEIN 1
'S-GRAVENHAGE, NETHERLANDS 2595 DA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11965759
US20220026251
17413350
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
180 N. STETSON AVENUE
SUITE 4900
CHICAGO, IL 60601
Assignment: 10
Reel/Frame:058084/0236   Pages: 8
Recorded: 11/11/2021
Attorney Dkt #:290477
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VAN NEER, PAUL LOUIS MARIA JOSEPH
Exec Dt:
10/12/2021
2
BHARDWAJ, RAJAT
Exec Dt:
10/26/2021
3
VAN GROENESTIJN, GERT-JAN ADRIAAN
Exec Dt:
11/02/2021
4
GOETHEER, EARL LAWRENCE VINCENT
Exec Dt:
10/14/2021
5
ROELANDS, CORNELIS PETRUS MARCUS
Exec Dt:
10/26/2021
Assignee
1
NEDERLANDSE ORGANISATIE VOOR TOEGEPAST-NATUURWETENSCHAPPELIJK ONDERZOEK TNO
ANNA VAN BUERENPLEIN 1
'S-GRAVENHAGE, NETHERLANDS 2595 DA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220143563
17437745
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
180 N. STETSON AVENUE
SUITE 4900
CHICAGO, IL 60601

Search Results as of: 05/31/2024 07:45 AM
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Web interface last modified: August 25, 2017 v.2.6
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