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Patent Assignment Assignor Details
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Assignor Name : BOURLON, BERTRAND
Total Assignments: 7
Assignment: 1
Reel/Frame:022967/0364   Pages: 8
Recorded: 07/16/2009
Attorney Dkt #:21.1806
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/10/2009
2
Exec Dt:
07/10/2009
3
Exec Dt:
07/10/2009
Assignee
1
200 GILLINGHAM LANE
MD200-9
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12503902
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
200 GILLINGHAM LANE
MD200-9
SUGAR LAND, TX 77478
Assignment: 2
Reel/Frame:027052/0388   Pages: 9
Recorded: 10/12/2011
Attorney Dkt #:21.1792 US ASSIGNMENT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/07/2011
2
Exec Dt:
10/07/2011
3
Exec Dt:
10/11/2011
4
Exec Dt:
10/07/2011
Assignee
1
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13203218
Correspondence name and address
SCHLUMBERGER - COE
WESTERNGECO 10001 RICHMOND AVE.
ROOM 3028
HOUSTON, TX 77042
Assignment: 3
Reel/Frame:029736/0021   Pages: 6
Recorded: 01/31/2013
Attorney Dkt #:21.1930US PCT ASSIGNMENT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/13/2013
2
Exec Dt:
01/18/2013
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13806142
Correspondence name and address
SCHLUMBERGER - COE
WESTERNGECO 10001 RICHMOND AVE.
ROOM 3028
HOUSTON, TX 77042
Assignment: 4
Reel/Frame:032001/0256   Pages: 11
Recorded: 01/19/2014
Attorney Dkt #:IS12.2115USNP ASSIGNMENT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/06/2014
2
Exec Dt:
01/06/2014
3
Exec Dt:
01/06/2014
4
Exec Dt:
01/06/2014
5
Exec Dt:
01/06/2014
6
Exec Dt:
01/06/2014
Assignees
1
127 AVENUE DU BOIS DE LA PIE, PARIS NORD II ROISSY EN FRANCE, FRANCE
PARIS NORD II, FRANCE 95700
2
300 SCHLUMBERGER DRIVE,
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14094726
Correspondence name and address
SCHLUMBERGER - COE
WESTERNGECO 10001 RICHMOND AVE.
ROOM 3028
HOUSTON, TX 77042
Assignment: 5
Reel/Frame:042177/0004   Pages: 6
Recorded: 04/28/2017
Attorney Dkt #:481466US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/13/2017
2
Exec Dt:
03/13/2017
3
Exec Dt:
03/13/2017
4
Exec Dt:
03/13/2017
Assignee
1
BAT LE PONANT, 25 RUE LEBLANC
PARIS, FRANCE 75015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15388673
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:042966/0370   Pages: 6
Recorded: 06/23/2017
Attorney Dkt #:504309US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/08/2017
2
Exec Dt:
06/08/2017
3
Exec Dt:
06/08/2017
4
Exec Dt:
06/07/2017
Assignee
1
BATIMENT LE PONANT D, 25 RUE LEBLANC
PARIS, FRANCE 75015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15617517
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:049277/0042   Pages: 2
Recorded: 05/24/2019
Attorney Dkt #:522515US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/15/2019
Assignee
1
BATIMENT LE PONANT D 25 RUE LEBLANC
PARIS, FRANCE 75015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16421813
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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