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Patent Assignment Assignor Details
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Assignor Name : MATHIEU, YVES
Total Assignments: 9
Assignment: 1
Reel/Frame:003982/0162   Pages: 1
Recorded: 04/27/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/21/1980
2
Exec Dt:
04/21/1980
3
Exec Dt:
04/21/1980
Assignee
1
12, RUE DE LA BAUME
PARIS, FRANCE 75008
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06145539
Correspondence name and address
SUGHRUE, ROTHWELL, MION, ZINN & MACPEAK
1776 K ST., N. W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:005012/0929   Pages: 2
Recorded: 01/30/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/03/1989
2
Exec Dt:
01/03/1989
3
Exec Dt:
01/03/1989
Assignee
1
100 EAST 42ND STREET
NEW YORK, NEW YORK 10017
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07245887
Correspondence name and address
THOMAS A. BRIODY
CORPORATE PATENT COUNSEL
U.S. PHILIPS CORPORATION
580 WHITE PLAINS ROAD
TARRYTOWN, NY 10591
Assignment: 3
Reel/Frame:005186/0833   Pages: 2
Recorded: 11/30/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/16/1989
2
Exec Dt:
08/07/1989
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07318085
Correspondence name and address
CORPORATE PATENT COUNSEL
U. S. PHILIPS CORP.
580 WHITE PLAINS ROAD
TARRYTOWN, NY 10591
Assignment: 4
Reel/Frame:018416/0492   Pages: 6
Recorded: 10/20/2006
Attorney Dkt #:FR040046
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/15/2006
2
Exec Dt:
05/15/2006
3
Exec Dt:
05/15/2005
Assignee
1
GROENEWOUDSEWEG 1
EINDHOVEN, NETHERLANDS 5621 BA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11568133
Correspondence name and address
MICHAEL E. MARION
P.O. BOX 3001
INTELLECTUAL PROPERTY & STANDARDS
BRIARCLIFF MNR., NY 10510-8001
Assignment: 5
Reel/Frame:018153/0143   Pages: 6
Recorded: 08/22/2006
Attorney Dkt #:21.1172
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/25/2005
2
Exec Dt:
10/25/2005
3
Exec Dt:
10/25/2005
4
Exec Dt:
10/25/2005
5
Exec Dt:
10/25/2005
Assignee
1
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10554362
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TX 77478
Assignment: 6
Reel/Frame:027815/0570   Pages: 9
Recorded: 03/06/2012
Attorney Dkt #:21.1303US ASSIGNMENT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/15/2008
2
Exec Dt:
05/19/2008
3
Exec Dt:
05/28/2008
4
Exec Dt:
05/15/2008
Assignee
1
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11996996
Correspondence name and address
SCHLUMBERGER - COE
WESTERNGECO 10001 RICHMOND AVE.
ROOM 3028
HOUSTON, TX 77042
Assignment: 7
Reel/Frame:023765/0276   Pages: 8
Recorded: 01/12/2010
Attorney Dkt #:21.1508
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/24/2009
2
Exec Dt:
10/08/2009
3
Exec Dt:
08/02/2009
4
Exec Dt:
07/21/2009
Assignee
1
200 GILLINGHAM LANE
MD200-9
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12524013
Correspondence name and address
SCHLUMBERGER OILFIELD SERVICES
200 GILLINGHAM LANE
MD 200-9
SUGAR LAND, TX 77478
Assignment: 8
Reel/Frame:025196/0836   Pages: 9
Recorded: 10/26/2010
Attorney Dkt #:21.1400
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/08/2010
2
Exec Dt:
09/06/2010
3
Exec Dt:
08/30/2010
4
Exec Dt:
10/08/2010
Assignee
1
200 GILLINGHAM LANE
MD200-9
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12809622
Correspondence name and address
SCHLUMBERGER OILFIELD SERVICES
200 GILLINGHAM LANE
MD 200-9
SUGAR LAND, TX 77478
Assignment: 9
Reel/Frame:030597/0101   Pages: 8
Recorded: 06/12/2013
Attorney Dkt #:0112-015/C02186-US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/07/2011
2
Exec Dt:
04/03/2011
3
Exec Dt:
05/05/2011
Assignee
1
CHEMIN DU CHAMP-DES-FILLES 39
PLAN-LES-OUATES, SWITZERLAND CH-1228
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13993368
Correspondence name and address
STEVEN M. DUBOIS
P.O. BOX 7999
FREDERICKSBURG, VA 22404

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