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Patent Assignment Assignor Details
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Assignor Name : SALLAS, JOHN
Total Assignments: 29
Assignment: 1
Reel/Frame:019463/0702   Pages: 7
Recorded: 06/21/2007
Attorney Dkt #:TB001.0003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SALLAS, JOHN
Exec Dt:
06/15/2007
2
WEI, ZHOUHONG
Exec Dt:
06/18/2007
Assignee
1
INPUT/OUTPUT, INC.
2101 CITY WEST BLVD.
BUILDING III, SUITE 400
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7929380
US20070250269
11691925
Correspondence name and address
TODD A. BYNUM
16815 ROYAL CREST DRIVE
SUITE 130
HOUSTON, TX 77058
Assignment: 2
Reel/Frame:030637/0846   Pages: 6
Recorded: 06/18/2013
Attorney Dkt #:P232203.US.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SALLAS, JOHN
Exec Dt:
06/15/2007
2
WEI, ZHOUHONG
Exec Dt:
06/18/2007
Assignee
1
INPUT/OUTPUT, INC.
2101 CITYWEST BLVD.
BUILDING III, SUITE 400
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8134891
US20110164470
13049713
Correspondence name and address
JOSHUA D. ENGEL / DORSEY & WHITNEY LLP
1400 WEWATTA STREET
SUITE 400
DENVER, CO 80202-5549
Assignment: 3
Reel/Frame:029303/0909   Pages: 3
Recorded: 11/15/2012
Attorney Dkt #:0336-025-6/100277
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SALLAS, JOHN
Exec Dt:
09/24/2012
Assignee
1
CGGVERITAS SERVICES SA
27, AVENUE CARNOT
MASSY CEDEX, FRANCE 91341
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8724428
US20140133271
13677713
Correspondence name and address
POTOMAC PATENT GROUP PLLC
P.O. BOX 270
FREDERICKSBURG, VA 22404
Assignment: 4
Reel/Frame:029303/0649   Pages: 8
Recorded: 11/15/2012
Attorney Dkt #:0336-025-5/100173
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RUET, LAURENT
Exec Dt:
11/07/2012
2
TEYSSANDIER, BENOIT
Exec Dt:
11/06/2012
3
SALLAS, JOHN
Exec Dt:
09/26/2012
4
DOWLE, ROBERT
Exec Dt:
10/16/2012
Assignee
1
CGGVERITAS SERVICES SA
27, AVENUE CARNOT
MASSY CEDEX, FRANCE 91341
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8619497
NONE
13677661
Correspondence name and address
POTOMAC PATENT GROUP PLLC
P.O. BOX 270
FREDERICKSBURG, VA 22404
Assignment: 5
Reel/Frame:030039/0181   Pages: 3
Recorded: 03/19/2013
Attorney Dkt #:0336-107-2/100201US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SALLAS, JOHN
Exec Dt:
03/18/2013
Assignee
1
CGGVERITAS SERVICES SA
27, AVENUE CARNOT
MASSY CEDEX, FRANCE 91341
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9405726
US20140114578
13836499
Correspondence name and address
POTOMAC PATENT GROUP PLLC
P.O. BOX 270
FREDERICKSBURG, VA 22404
Assignment: 6
Reel/Frame:030039/0358   Pages: 3
Recorded: 03/19/2013
Attorney Dkt #:0336-204-2/100279US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SALLAS, JOHN
Exec Dt:
03/18/2013
Assignee
1
CGGVERITAS SERVICES SA
27, AVENUE CARNOT
MASSY CEDEX, FRANCE 91341
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9429669
US20140112098
13836138
Correspondence name and address
POTOMAC PATENT GROUP PLLC
P.O. BOX 270
FREDERICKSBURG, VA 22404
Assignment: 7
Reel/Frame:031454/0123   Pages: 7
Recorded: 10/22/2013
Attorney Dkt #:0336-188-2/100372
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TEYSSANDIER, BENOIT
Exec Dt:
02/09/2013
2
DOWLE, ROBERT
Exec Dt:
08/29/2013
3
RUET, LAURENT
Exec Dt:
10/18/2013
4
SALLAS, JOHN
Exec Dt:
07/31/2013
Assignee
1
CGG SERVICES SA
27, AVENUE CARNOT
MASSY CEDEX, FRANCE 91341
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10222494
US20140043937
13962250
Correspondence name and address
PATENT PORTFOLIO BUILDERS, PLLC
P.O. BOX 7999
FREDERICKSBURG, VA 22404
Assignment: 8
Reel/Frame:031621/0026   Pages: 4
Recorded: 11/18/2013
Attorney Dkt #:0336-218-2/100438
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SALLAS, JOHN
Exec Dt:
11/07/2013
2
WINTER, OLIVIER
Exec Dt:
11/06/2013
Assignee
1
CGG SERVICES SA
27, AVENUE CARNOT
MASSY CEDEX, FRANCE 91341
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9671509
US20140169132
14082503
Correspondence name and address
PATENT PORTFOLIO BUILDERS, PLLC
P.O. BOX 7999
FREDERICKSBURG, VA 22404
Assignment: 9
Reel/Frame:032040/0512   Pages: 6
Recorded: 01/24/2014
Attorney Dkt #:0336-249-2/100464
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SALLAS, JOHN
Exec Dt:
12/13/2013
2
TEYSSANDIER, BENOIT
Exec Dt:
01/06/2014
3
DOWLE, ROBERT
Exec Dt:
01/17/2014
Assignee
1
CGG SERVICES SA
27, AVENUE CARNOT
MASSY CEDEX, FRANCE 91341
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140241123
14163227
Correspondence name and address
PATENT PORTFOLIO BUILDERS, PLLC
P.O. BOX 7999
FREDERICKSBURG, VA 22404
Assignment: 10
Reel/Frame:032052/0420   Pages: 6
Recorded: 01/27/2014
Attorney Dkt #:0336-264-2/100480
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOWLE, ROBERT
Exec Dt:
01/17/2014
2
RICHER DE FORGES, HERVÉ
Exec Dt:
12/18/2013
3
SALLAS, JOHN
Exec Dt:
12/13/2013
Assignee
1
CGG SERVICES SA
27, AVENUE CARNOT
MASSY CEDEX, FRANCE 91341
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9739900
US20140254312
14164626
Correspondence name and address
PATENT PORTFOLIO BUILDERS, PLLC
P.O. BOX 7999
FREDERICKSBURG, VA 22404
Assignment: 11
Reel/Frame:032052/0598   Pages: 6
Recorded: 01/27/2014
Attorney Dkt #:0336-264-3/100480
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOWLE, ROBERT
Exec Dt:
01/17/2014
2
RICHER DE FORGES, HERVÉ
Exec Dt:
12/17/2013
3
SALLAS, JOHN
Exec Dt:
12/13/2013
Assignee
1
CGG SERVICES SA
27, AVENUE CARNOT
MASSY CEDEX, FRANCE 91341
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9594173
US20140254313
14164636
Correspondence name and address
PATENT PORTFOLIO BUILDERS, PLLC
P.O. BOX 7999
FREDERICKSBURG, VA 22404
Assignment: 12
Reel/Frame:031832/0947   Pages: 4
Recorded: 12/20/2013
Attorney Dkt #:0336-158-2/100270
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SALLAS, JOHN
Exec Dt:
12/17/2013
2
MAXWELL, PETER
Exec Dt:
12/17/2013
Assignee
1
CGG SERVICES SA
27, AVENUE CARNOT
MASSY CEDEX, FRANCE 91341
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140269184
14136220
Correspondence name and address
PATENT PORTFOLIO BUILDERS, PLLC
P.O. BOX 7999
FREDERICKSBURG, VA 22404
Assignment: 13
Reel/Frame:031841/0848   Pages: 4
Recorded: 12/23/2013
Attorney Dkt #:0336-332-2/100572
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SALLAS, JOHN
Exec Dt:
12/19/2013
2
THOMAS, DOMINIQUE
Exec Dt:
12/24/2016
Assignee
1
CGG SERVICES SA
27, AVENUE CARNOT
MASSY CEDEX, FRANCE 91341
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9746569
US20140369161
14138859
Correspondence name and address
PATENT PORTFOLIO BUILDERS, PLLC
P.O. BOX 7999
FREDERICKSBURG, VA 22404
Assignment: 14
Reel/Frame:031841/0956   Pages: 4
Recorded: 12/23/2013
Attorney Dkt #:0336-376-2/100602
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SALLAS, JOHN
Exec Dt:
12/19/2013
2
THOMAS, DOMINIQUE
Exec Dt:
12/19/2013
Assignee
1
CGG SERVICES SA
27, AVENUE CARNOT
MASSY CEDEX, FRANCE 91341
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140369163
14138869
Correspondence name and address
PATENT PORTFOLIO BUILDERS, PLLC
P.O. BOX 7999
FREDERICKSBURG, VA 22404
Assignment: 15
Reel/Frame:032064/0614   Pages: 4
Recorded: 01/28/2014
Attorney Dkt #:0336-233-3/100448
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SALLAS, JOHN
Exec Dt:
01/07/2014
2
TEYSSANDIER, BENOIT
Exec Dt:
01/10/2014
Assignee
1
CGG SERVICES SA
27, AVENUE CARNOT
MASSY CEDEX, FRANCE 91341
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9482765
US20140241116
14166205
Correspondence name and address
PATENT PORTFOLIO BUILDERS, PLLC
P.O. BOX 7999
FREDERICKSBURG, VA 22404
Assignment: 16
Reel/Frame:032092/0728   Pages: 7
Recorded: 01/30/2014
Attorney Dkt #:0336-331-2/100571
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TEYSSANDIER, BENOIT
Exec Dt:
01/23/2014
2
DOWLE, ROBERT
Exec Dt:
01/17/2014
3
THOMAS, DOMINIQUE
Exec Dt:
01/27/2014
4
SALLAS, JOHN
Exec Dt:
01/07/2014
Assignee
1
CGG SERVICES SA
27, AVENUE CARNOT
MASSY CEDEX, FRANCE 91341
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9625596
US20140369162
14168207
Correspondence name and address
PATENT PORTFOLIO BUILDERS, PLLC
P.O. BOX 7999
FREDERICKSBURG, VA 22404
Assignment: 17
Reel/Frame:032117/0110   Pages: 4
Recorded: 02/03/2014
Attorney Dkt #:0336-265-2/100482
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAXWELL, PETER
Exec Dt:
01/29/2014
2
SALLAS, JOHN
Exec Dt:
01/16/2014
Assignee
1
CGG SERVICES SA
27, AVENUE CARNOT
MASSY CEDEX, FRANCE 91341
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9568625
US20140254318
14170725
Correspondence name and address
PATENT PORTFOLIO BUILDERS, PLLC
P.O. BOX 7999
FREDERICKSBURG, VA 22404
Assignment: 18
Reel/Frame:032194/0245   Pages: 6
Recorded: 02/11/2014
Attorney Dkt #:0336-339-2/100535
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RICHER DE FORGES, HERVÉ
Exec Dt:
01/16/2014
2
DOWLE, ROBERT
Exec Dt:
01/17/2014
3
SALLAS, JOHN
Exec Dt:
01/16/2014
Assignee
1
CGG SERVICES SA
27, AVENUE CARNOT
MASSY CEDEX, FRANCE 91341
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9250337
US20150000997
14177537
Correspondence name and address
PATENT PORTFOLIO BUILDERS, PLLC
P.O. BOX 7999
FREDERICKSBURG, VA 22404
Assignment: 19
Reel/Frame:032137/0574   Pages: 7
Recorded: 02/04/2014
Attorney Dkt #:0336-247-3/100462
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SALLAS, JOHN
Exec Dt:
01/29/2014
2
AMEIL, THIERRY
Exec Dt:
01/30/2014
3
DOWLE, ROBERT
Exec Dt:
01/30/2014
4
THOMAS, DOMINIQUE
Exec Dt:
01/31/2014
Assignee
1
CGG SERVICES SA
27, AVENUE CARNOT
MASSY CEDEX, FRANCE 91341
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9535180
US20140238773
14172004
Correspondence name and address
PATENT PORTFOLIO BUILDERS, PLLC
P.O. BOX 7999
FREDERICKSBURG, VA 22404
Assignment: 20
Reel/Frame:040604/0886   Pages: 4
Recorded: 12/08/2016
Attorney Dkt #:0336-390/100525
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BIANCHI, THOMAS
Exec Dt:
07/07/2014
2
SALLAS, JOHN
Exec Dt:
07/02/2014
Assignee
1
CGG SERVICES SA
27, AVENUE CARNOT
MASSY CEDEX, FRANCE 91341
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170131417
15317284
Correspondence name and address
PATENT PORTFOLIO BUILDERS PLLC
P.O. BOX 7999
FREDERICKSBURG, VA 22404
Assignment: 21
Reel/Frame:036970/0141   Pages: 7
Recorded: 11/05/2015
Attorney Dkt #:0336-333-3/100573
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TEYSSANDIER, BENOIT
Exec Dt:
08/01/2014
2
THOMAS, DOMINIQUE
Exec Dt:
07/16/2014
3
DOWLE, ROBERT
Exec Dt:
07/28/2014
4
SALLAS, JOHN
Exec Dt:
07/11/2014
Assignee
1
CGG SERVICES SA
27, AVENUE CARNOT
MASSY CEDEX, FRANCE 91341
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9921328
US20160084978
14889194
Correspondence name and address
PATENT PORTFOLIO BUILDERS PLLC
P.O. BOX 7999
FREDERICKSBURG, VA 22404
Assignment: 22
Reel/Frame:037174/0716   Pages: 5
Recorded: 12/01/2015
Attorney Dkt #:0336-345-2/100537
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CASTOR, KAELIG
Exec Dt:
07/21/2014
2
BIANCHI, THOMAS
Exec Dt:
07/21/2014
3
SALLAS, JOHN
Exec Dt:
07/16/2014
Assignee
1
CGG SERVICES SA
27, AVENUE CARNOT
MASSY CEDEX, FRANCE 91341
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9778385
US20160131776
14894560
Correspondence name and address
PATENT PORTFOLIO BUILDERS PLLC
P.O. BOX 7999
FREDERICKSBURG, VA 22404
Assignment: 23
Reel/Frame:037533/0812   Pages: 4
Recorded: 01/20/2016
Attorney Dkt #:0336-367-2/100599
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SALLAS, JOHN
Exec Dt:
07/16/2014
2
BIANCHI, THOMAS
Exec Dt:
07/21/2014
Assignee
1
CGG SERVICES SA
27, AVENUE CARNOT
MASSY CEDEX, FRANCE 91341
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9829588
US20160313461
14902026
Correspondence name and address
PATENT PORTFOLIO BUILDERS PLLC
P.O. BOX 7999
FREDERICKSBURG, VA 22404
Assignment: 24
Reel/Frame:037799/0989   Pages: 3
Recorded: 02/11/2016
Attorney Dkt #:0336-417-2/100624
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SALLAS, JOHN
Exec Dt:
09/22/2014
Assignee
1
CGG SERVICES SA
27, AVENUE CARNOT
MASSY CEDEX, FRANCE 91341
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9874650
US20160202379
14911564
Correspondence name and address
PATENT PORTFOLIO BUILDERS PLLC
P.O. BOX 7999
FREDERICKSBURG, VA 22404
Assignment: 25
Reel/Frame:039945/0249   Pages: 4
Recorded: 10/05/2016
Attorney Dkt #:0336-425-3/100779
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOWLE, ROBERT
Exec Dt:
08/06/2015
2
SALLAS, JOHN
Exec Dt:
07/22/2015
Assignee
1
CGG SERVICES SA
27, AVENUE CARNOT
MASSY CEDEX, FRANCE 91341
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170168174
15302008
Correspondence name and address
PATENT PORTFOLIO BUILDERS, PLLC
P.O. BOX 7999
FREDERICKSBURG, VA 22401
Assignment: 26
Reel/Frame:040948/0287   Pages: 9
Recorded: 01/11/2017
Attorney Dkt #:0336-491-3/100788
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WINNETT, RICHARD
Exec Dt:
10/10/2015
2
MONTGOMERY, ROBERT
Exec Dt:
10/21/2015
3
POOLE, GORDON
Exec Dt:
10/09/2015
4
ROHNKE, JONAS
Exec Dt:
10/09/2015
5
SVAY, JULIE
Exec Dt:
10/12/2015
6
SALLAS, JOHN
Exec Dt:
10/09/2015
Assignee
1
CGG SERVICES SA
27, AVENUE CARNOT
MASSY CEDEX, FRANCE 91341
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170160415
15325565
Correspondence name and address
PATENT PORTFOLIO BUILDERS, PLLC
P.O. BOX 7999
FREDERICKSBURG, VA 22404-7999
Assignment: 27
Reel/Frame:036966/0826   Pages: 4
Recorded: 11/05/2015
Attorney Dkt #:0337-063-2/PI_0187
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SALLAS, JOHN
Exec Dt:
10/13/2015
2
VALLEZ, SIMON
Exec Dt:
10/20/2015
Assignee
1
SERCEL
16, RUE DE BEL AIR
CARQUEFOU, FRANCE 44470
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9915743
US20160131783
14873736
Correspondence name and address
PATENT PORTFOLIO BUILDERS PLLC
P.O. BOX 7999
FREDERICKSBURG, VA 22404
Assignment: 28
Reel/Frame:041189/0872   Pages: 4
Recorded: 12/27/2016
Attorney Dkt #:0336-489-2/100813
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SALLAS, JOHN
Exec Dt:
11/17/2015
2
DOWLE, ROBERT
Exec Dt:
10/24/2015
Assignee
1
CGG SERVICES SA
27, AVENUE CARNOT
MASSY CEDEX, FRANCE 91341
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170343688
15322187
Correspondence name and address
PATENT PORTFOLIO BUILDERS, PLLC
P.O. BOX 7999
FREDERICKSBURG, VA 22404-7999
Assignment: 29
Reel/Frame:041996/0351   Pages: 3
Recorded: 04/13/2017
Attorney Dkt #:0336-494-2/100868
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SALLAS, JOHN
Exec Dt:
01/04/2016
Assignee
1
CGG SERVICES SA
27, AVENUE CARNOT
MASSY CEDEX, FRANCE 91341
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10261202
US20170248710
15518813
Correspondence name and address
PATENT PORTOFOLIO BUILDERS
P.O. BOX 7999
FREDERICKSBURG, VA 22404

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