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Patent Assignment Assignor Details
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Assignor Name : FABER, KEES
Total Assignments: 6
Assignment: 1
Reel/Frame:012981/0745   Pages: 22
Recorded: 06/11/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RUSHEFSKY, LARRY
Exec Dt:
03/12/2002
2
GOLDBERG, HOWARD D.
Exec Dt:
11/26/2001
3
STALNAKER, W. MARC
Exec Dt:
11/26/2001
4
RINNE, RAY
Exec Dt:
02/09/2002
5
BALDERES, DEMETRIOS
Exec Dt:
03/09/2002
6
LEMKE, GUIDO
Exec Dt:
02/25/2002
7
IP, MATTHEW
Exec Dt:
02/20/2002
8
BEHN, LAWRENCE P.
Exec Dt:
01/24/2002
9
DOMAGALSKI, KLAUS
Exec Dt:
12/07/2001
10
YU, LIANZHONG
Exec Dt:
02/25/2002
11
SELVAKUMAR, ARJUN
Exec Dt:
11/20/2001
12
YU, DULI
Exec Dt:
11/27/2001
13
MARSH, JAMES L.
Exec Dt:
11/29/2001
14
MAXWELL, PETER
Exec Dt:
12/03/2001
15
MORGAN, DAVID
Exec Dt:
02/20/2002
16
BUIE, THOMAS
Exec Dt:
02/18/2002
17
FABER, KEES
Exec Dt:
11/19/2001
18
ALTMAN, SJOERD
Exec Dt:
11/19/2001
19
LAROO, RICHARD
Exec Dt:
11/23/2001
Assignee
1
INPUT/OUTPUT, INC.
12300 PARC CREST DRIVE
STAFFORD, TEXAS 77477
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7152473
NONE
09936634
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
TODD A. BYNUM
2603 AUGUSTA
SUITE 700
HOUSTON, TX 77057
Assignment: 2
Reel/Frame:030357/0964   Pages: 11
Recorded: 05/06/2013
Attorney Dkt #:983-0023US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOFLAND, GREGG S.
Exec Dt:
05/01/2013
2
LEVEILLE, JACQUES P.
Exec Dt:
04/22/2013
3
KAHN, DANIEL S.
Exec Dt:
04/23/2013
4
FABER, KEES
Exec Dt:
04/23/2013
5
LAROO, RICK
Exec Dt:
04/23/2013
6
LAWSON, JERRY L.
Exec Dt:
05/02/2013
7
BALLA, WILLIAM A.
Exec Dt:
05/01/2013
8
SAUR, MICHAEL J.
Exec Dt:
05/02/2013
Assignee
1
ION GEOPHYSICAL CORPORATION
2105 CITYWEST BOULEVARD
SUITE 400
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10061046
US20130215717
13759986
Correspondence name and address
WONG, CABELLO, LUTSCH, RUTHERFORD & BRUC
20333 SH 249, 6TH FLOOR
HOUSTON, TX 77070
Assignment: 3
Reel/Frame:030357/0855   Pages: 11
Recorded: 05/06/2013
Attorney Dkt #:983-0023US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOFLAND, GREGG S.
Exec Dt:
05/01/2013
2
LEVEILLE, JACQUES P.
Exec Dt:
05/02/2013
3
KAHN, DANIEL S.
Exec Dt:
04/23/2013
4
FABER, KEES
Exec Dt:
05/01/2013
5
LAROO, RICK
Exec Dt:
05/01/2013
6
LAWSON, JERRY L.
Exec Dt:
05/02/2013
7
BALLA, WILLIAM A.
Exec Dt:
05/01/2013
8
SAUR, MICHAEL J.
Exec Dt:
05/02/2013
Assignee
1
ION GEOPHYSICAL CORPORATION
2105 CITYWEST BOULEVARD
SUITE 400
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9448313
US20130215716
13759990
Correspondence name and address
WONG, CABELLO, LUTSCH, RUTHERFORD & BRUC
20333 SH 249 6TH FLOOR
HOUSTON, TX 77070
Assignment: 4
Reel/Frame:037576/0053   Pages: 5
Recorded: 01/25/2016
Attorney Dkt #:983-023USCIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FABER, KEES
Exec Dt:
10/27/2015
2
LAROO, RICK
Exec Dt:
01/25/2016
Assignee
1
ION GEOPHYSICAL CORPORATION
2105 CITYWEST BLVD, SUITE 400
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10073184
US20130265851
13795598
Correspondence name and address
BLANK ROME LLP
717 TEXAS AVENUE, SUITE 1400
HOUSTON, TX 77002
Assignment: 5
Reel/Frame:040809/0897   Pages: 9
Recorded: 12/30/2016
Attorney Dkt #:P256885.US.03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
FABER, KEES
Exec Dt:
11/30/2016
Assignee
1
ION GEOPHYSICAL CORPORATION
2105 CITY WEST BOULEVARD, SUITE 400
HOUSTON, TEXAS 77042-2839
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10545254
US20170123088
15339276
Correspondence name and address
DORSEY & WHITNEY LLP
50 SOUTH SIXTH STREET, SUITE 1500
INTELLECTUAL PROPERTY PRACTICE GROUP
MINNEAPOLIS, MN 55402-1498
Assignment: 6
Reel/Frame:040936/0709   Pages: 9
Recorded: 01/10/2017
Attorney Dkt #:P256885.US.02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEWART, PETER GRAHAM
Exec Dt:
01/09/2017
2
FABER, KEES
Exec Dt:
11/30/2016
Assignee
1
ION GEOPHYSICAL CORPORATION
2106 CITYWEST BOULEVARD, SUITE 400
HOUSTON, TEXAS 77042-2839
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10274627
US20170123091
15339233
Correspondence name and address
DORSEY & WHITNEY LLP
50 SOUTH SIXTH STREET, SUITE 1500
INTELLECTUAL PROPERTY PRACTICE GROUP
MINNEAPOLIS, MN 55402-1498

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