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Patent Assignment Assignor Details
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Assignor Name : FEATHERBY, CHRISTOPHER E.
Total Assignments: 2
Assignment: 1
Reel/Frame:024061/0196   Pages: 11
Recorded: 03/10/2010
Attorney Dkt #:89.0584
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/19/2010
2
Exec Dt:
01/05/2010
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12648718
Correspondence name and address
AUTREY BROWN
14910 AIRLINE ROAD
BLDG 14
ROSHARON, TX 77583
Assignment: 2
Reel/Frame:030984/0915   Pages: 10
Recorded: 08/11/2013
Attorney Dkt #:IS12.2749USPSP/NP ASSIGNM
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/09/2013
2
Exec Dt:
06/18/2013
3
Exec Dt:
05/15/2013
4
Exec Dt:
07/05/2013
5
Exec Dt:
07/10/2013
Assignee
1
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13893291
Correspondence name and address
SCHLUMBERGER - COE
WESTERNGECO 10001 RICHMOND AVE.
ROOM 3028
HOUSTON, TX 77042

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