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Patent Assignment Assignor Details
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Assignor Name : PARMENTIER, BERNARD
Total Assignments: 3
Assignment: 1
Reel/Frame:016796/0655   Pages: 5
Recorded: 01/20/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/16/2004
2
Exec Dt:
12/16/2004
3
Exec Dt:
12/16/2004
Assignee
1
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10521912
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
ATTN: PATENT COUNSEL
200 GILLINGHAM LANE
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Assignment: 2
Reel/Frame:023001/0517   Pages: 15
Recorded: 07/24/2009
Attorney Dkt #:21.1438
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/14/2009
2
Exec Dt:
04/30/2009
3
Exec Dt:
04/27/2009
4
Exec Dt:
04/22/2009
5
Exec Dt:
05/21/2009
6
Exec Dt:
06/12/2009
7
Exec Dt:
06/11/2009
8
Exec Dt:
04/10/2009
9
Exec Dt:
04/09/2009
10
Exec Dt:
04/10/2009
Assignee
1
200 GILLINGHAM LANE
MD200-9
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12441316
Correspondence name and address
SCHLUMBERGER OILFIELD SERVICES
200 GILLINGHAM LANE
MD 200-9
SUGAR LAND, TX 77478
Assignment: 3
Reel/Frame:030064/0690   Pages: 10
Recorded: 03/22/2013
Attorney Dkt #:21.1999USNP ASSIGNMENT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/01/2013
2
Exec Dt:
10/19/2012
3
Exec Dt:
10/24/2012
4
Exec Dt:
03/19/2013
5
Exec Dt:
10/16/2012
Assignee
1
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13627935
Correspondence name and address
SCHLUMBERGER - COE
WESTERNGECO 10001 RICHMOND AVE.
ROOM 3028
HOUSTON, TX 77042

Search Results as of: 06/20/2024 02:35 PM
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