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Patent Assignment Assignor Details
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Assignor Name : HOPPERSTAD, JON-FREDRIK
Total Assignments: 24
Assignment: 1
Reel/Frame:013685/0602   Pages: 4
Recorded: 01/22/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/03/2002
2
Exec Dt:
10/03/2002
3
Exec Dt:
09/30/2002
Assignee
1
10001 RICHMOND AVENUE
HOUSTON, TEXAS 77042-4299
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10239443
Correspondence name and address
DAVID S. FIGATNER
10001 RICHMOND AVENUE
P.O. BOX 2469
WESTERNGECO INTELLECTUAL PROPERTY DEPT.
HOUSTON, TX 77042-4299
Assignment: 2
Reel/Frame:018126/0994   Pages: 6
Recorded: 08/16/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/23/2003
2
Exec Dt:
01/16/2004
3
Exec Dt:
11/14/2003
4
Exec Dt:
11/14/2003
Assignee
1
10001 RICHMOND AVENUE
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10671100
Correspondence name and address
MARK W. SINCELL
WILLIAMS, MORGAN & AMERSON, P.C.
10333 RICHMOND DRIVE, SUITE 1100
HOUSTON, TEXAS 77042
Assignment: 3
Reel/Frame:016961/0269   Pages: 7
Recorded: 09/02/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/16/2005
2
Exec Dt:
08/17/2005
3
Exec Dt:
08/16/2005
Assignee
1
10001 RICHMOND AVENUE
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11219273
Correspondence name and address
WESTERNGECO, L.L.C.
ATTN: REBECCA TANIS
P.O. BOX 2469
HOUSTON, TX 77252-2469
Assignment: 4
Reel/Frame:017110/0749   Pages: 7
Recorded: 10/19/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/16/2005
2
Exec Dt:
09/02/2005
3
Exec Dt:
08/05/2005
Assignee
1
P.O. BOX 2469
HOUSTON, TEXAS 77252-2469
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11219273
Correspondence name and address
JEFFREY E. GRIFFIN
P.O. BOX 2469
WESTERNGECO INTELLECTUAL PROPERTY DEPART
HOUSTON, TX 77252-2469
Assignment: 5
Reel/Frame:019061/0322   Pages: 3
Recorded: 03/26/2007
Attorney Dkt #:57.0709 US NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/16/2007
Assignee
1
10001 RICHMOND AVENUE
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11610935
Correspondence name and address
SCHLUMBERGER-DOLL RESEARCH
P.O. BOX 425045
CAMBRIDGE, MA 02142
Assignment: 6
Reel/Frame:021994/0951   Pages: 9
Recorded: 12/17/2008
Attorney Dkt #:14.0453-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/08/2008
2
Exec Dt:
09/08/2008
3
Exec Dt:
09/09/2008
Assignee
1
10001 RICHMOND AVENUE
IP DEPT # 4445
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12337118
Correspondence name and address
WESTERNGECO L.L.C.
10001 RICHMOND AVENUE
JEFFREY E. GRIFFIN
HOUSTON, TX 77042-4299
Assignment: 7
Reel/Frame:023818/0543   Pages: 9
Recorded: 01/20/2010
Attorney Dkt #:14.0493-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/20/2009
2
Exec Dt:
04/20/2009
3
Exec Dt:
04/20/2009
Assignee
1
10001 RICHMOND AVENUE
HOUSTON, TEXAS 77042-4299
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12690430
Correspondence name and address
WESTERNGECO L.L.C. KEVIN MCENANEY
10001 RICHMOND AVENUE
HOUSTON, TX 77042-4299
Assignment: 8
Reel/Frame:024007/0300   Pages: 9
Recorded: 03/01/2010
Attorney Dkt #:57.0625-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/08/2009
2
Exec Dt:
08/04/2009
3
Exec Dt:
08/04/2009
Assignee
1
10001 RICHMOND
IP DEPT: KEVIN MCENANEY
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12714820
Correspondence name and address
WESTERNGECO L.L.C.
10001 RICHMOND AVENUE
IP DEPT: KEVIN MCENANEY
HOUSTON, TX 77042-4299
Assignment: 9
Reel/Frame:027436/0981   Pages: 9
Recorded: 12/22/2011
Attorney Dkt #:57-0625-US-DIV(WGEC0158D1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/08/2009
2
Exec Dt:
08/04/2009
3
Exec Dt:
08/04/2009
Assignee
1
10001 RICHMOND AVENUE
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13335715
Correspondence name and address
ARI PRAMUDJI
7880 SAN FELIPE, SUITE 115
HOUSTON, TX 77063
Assignment: 10
Reel/Frame:026335/0426   Pages: 8
Recorded: 05/24/2011
Attorney Dkt #:IS10.0414(MR)-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/09/2010
2
Exec Dt:
06/09/2010
Assignee
1
10001 RICHMOND AVE.
IP DEPT- KEVIN MCENANEY
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13112869
Correspondence name and address
WESTERNGECO L.L.C.
10001 RICHMOND AVE.
IP DEPT- KEVIN MCENANEY
HOUSTON, TX 77042
Assignment: 11
Reel/Frame:025143/0424   Pages: 7
Recorded: 10/15/2010
Attorney Dkt #:57.0842 US PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/17/2010
2
Exec Dt:
09/15/2010
3
Exec Dt:
08/23/2010
Assignee
1
10001 RICHMOND AVENUE
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12809091
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
ONE HAMPSHIRE STREET
CAMBRIDGE, MA 02139
Assignment: 12
Reel/Frame:025685/0790   Pages: 4
Recorded: 01/24/2011
Attorney Dkt #:57.0833 US PCT1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/24/2010
Assignee
1
10001 RICHMOND AVENUE
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12988863
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
ONE HAMPSHIRE STREET
CAMBRIDGE, MA 02139
Assignment: 13
Reel/Frame:025685/0745   Pages: 4
Recorded: 01/24/2011
Attorney Dkt #:57.0833 US PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/13/2010
Assignee
1
10001 RICHMOND AVENUE
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12988873
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
ONE HAMPSHIRE STREET
CAMBRIDGE, MA 02139
Assignment: 14
Reel/Frame:027477/0845   Pages: 9
Recorded: 01/04/2012
Attorney Dkt #:57.0913-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/28/2011
2
Exec Dt:
11/29/2011
3
Exec Dt:
12/12/2011
4
Exec Dt:
11/29/2011
5
Exec Dt:
12/02/2011
Assignee
1
10001 RICHMOND AVENUE
HOUSTON, TEXAS 77042-4299
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13259639
Correspondence name and address
STEVEN GAHLINGS
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042-4299
Assignment: 15
Reel/Frame:028162/0256   Pages: 8
Recorded: 05/07/2012
Attorney Dkt #:IS11.0983US ASSIGNMENT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/24/2012
2
Exec Dt:
04/24/2012
3
Exec Dt:
05/07/2012
Assignee
1
200 GILLINGHAM LANE, MD1
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13450477
Correspondence name and address
SCHLUMBERGER - COE
WESTERNGECO 10001 RICHMOND AVE.
ROOM 3028
HOUSTON, TX 77042
Assignment: 16
Reel/Frame:033073/0193   Pages: 10
Recorded: 06/11/2014
Attorney Dkt #:IS12.2908-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/07/2014
2
Exec Dt:
05/07/2014
3
Exec Dt:
05/07/2014
4
Exec Dt:
05/07/2014
5
Exec Dt:
05/08/2014
Assignee
1
10001 RICHMOND AVENUE
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14207105
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
HOUSTON, TX 77042
Assignment: 17
Reel/Frame:039680/0791   Pages: 8
Recorded: 09/09/2016
Attorney Dkt #:IS13.4659-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/08/2016
2
Exec Dt:
09/08/2016
3
Exec Dt:
09/08/2016
Assignee
1
10001 RICHMOND AVENUE
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15122948
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
HOUSTON, TX 77042
Assignment: 18
Reel/Frame:055024/0484   Pages: 8
Recorded: 01/25/2021
Attorney Dkt #:162131.00014
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/19/2016
2
Exec Dt:
09/16/2016
3
Exec Dt:
09/19/2016
Assignees
1
10001 RICHMOND AVENUE
HOUSTON, TEXAS 77042-4299
2
125-9 AVENUE SE
CALGARY, ALBERTA, CANADA T2G 0P6
3
PARTSTRAAT 83-89
THE HAGUE, NETHERLANDS 2514 TJG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17157835
Correspondence name and address
HOLLAND & KNIGHT LLP
10 ST. JAMES AVENUE
BOSTON, MA 02116-3889
Assignment: 19
Reel/Frame:044187/0057   Pages: 8
Recorded: 11/21/2017
Attorney Dkt #:IS15.0498-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/19/2016
2
Exec Dt:
09/19/2016
3
Exec Dt:
09/19/2016
Assignee
1
10001 RICHMOND AVENUE
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15571029
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
HOUSTON, TX 77042
Assignment: 20
Reel/Frame:064764/0508   Pages: 8
Recorded: 08/31/2023
Attorney Dkt #:162131.00018
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/19/2016
2
Exec Dt:
09/19/2016
3
Exec Dt:
09/19/2016
Assignees
1
10001 RICHMOND AVENUE
HOUSTON, TEXAS 77042
2
125-9 AVENUE SE
CALGARY, ALBERTA, CANADA T2G 0P6
3
83-89, 2514 TJG
THE HAGUE, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18240547
Correspondence name and address
HOLLAND & KNIGHT LLP
10 ST. JAMES AVENUE
BOSTON, MA 02116
Assignment: 21
Reel/Frame:040583/0503   Pages: 10
Recorded: 12/07/2016
Attorney Dkt #:IS14.8498-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/03/2016
2
Exec Dt:
09/27/2016
3
Exec Dt:
09/27/2016
4
Exec Dt:
09/28/2016
5
Exec Dt:
09/27/2016
Assignee
1
10001 RICHMOND AVENUE
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15307742
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
HOUSTON, TX 77042
Assignment: 22
Reel/Frame:047416/0170   Pages: 6
Recorded: 11/06/2018
Attorney Dkt #:IS17.1103-US-NP[2]
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/10/2018
2
Exec Dt:
10/10/2018
Assignee
1
10001 RICHMOND AVENUE
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16151606
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
HOUSTON, TX 77042
Assignment: 23
Reel/Frame:047416/0179   Pages: 6
Recorded: 11/06/2018
Attorney Dkt #:IS17.1103-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/10/2018
2
Exec Dt:
10/31/2018
Assignee
1
10001 RICHMOND AVENUE
HOUSTON, TEXAS 77042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16150700
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
HOUSTON, TX 77042
Assignment: 24
Reel/Frame:058398/0086   Pages: 4
Recorded: 12/15/2021
Attorney Dkt #:167614.00002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/23/2021
2
Exec Dt:
10/01/2021
Assignee
1
DAMSGARDSVEIEN 135
LAKSEVAG, NORWAY 5160
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16753527
Correspondence name and address
HOLLAND & KNIGHT LLP
10 ST. JAMES AVENUE
BOSTON, MA 02116

Search Results as of: 04/28/2024 03:06 PM
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