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Patent Assignment Assignor Details
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Assignor Name : LANGLAIS, MICHAEL
Total Assignments: 5
Assignment: 1
Reel/Frame:012854/0967   Pages: 10
Recorded: 04/29/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WETZEL, RODNEY J.
Exec Dt:
03/26/2002
2
PAI, SUDHIR
Exec Dt:
03/26/2002
3
SMITH, DAVID R.
Exec Dt:
04/15/2002
4
HOWARD, PETER V.
Exec Dt:
03/27/2002
5
JOHNSON, CRAIG D.
Exec Dt:
03/26/2002
6
LANGLAIS, MICHAEL
Exec Dt:
04/01/2002
7
DANOS, JAKE A.
Exec Dt:
03/28/2002
8
BIXENMAN, PATRICK W.
Exec Dt:
04/04/2002
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6817410
US20020125009
10134601
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
ATTN: PATENT COUNSEL, BRYAN WHITE
P.O. BOX 1590
ROSHARON, TEXAS 77583-1590
Assignment: 2
Reel/Frame:021022/0178   Pages: 7
Recorded: 05/30/2008
Attorney Dkt #:68.0693
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LANGLAIS, MICHAEL
Exec Dt:
05/22/2008
2
KENNEY, RICK
Exec Dt:
05/28/2008
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080283239
11829449
Correspondence name and address
SCHLUMBERGER RESERVOIR COMPLETIONS
14910 AIRLINE ROAD
ROSHARON, TX 77583
Assignment: 3
Reel/Frame:032297/0908   Pages: 5
Recorded: 02/26/2014
Attorney Dkt #:IS13.4286-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LANGLAIS, MICHAEL
Exec Dt:
02/17/2014
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9708892
US20150218915
14169431
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 4
Reel/Frame:032577/0994   Pages: 5
Recorded: 04/02/2014
Attorney Dkt #:IS13.4173-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LANGLAIS, MICHAEL
Exec Dt:
02/17/2014
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9771780
US20150198016
14168260
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 5
Reel/Frame:038225/0622   Pages: 5
Recorded: 04/08/2016
Attorney Dkt #:IS14.8410-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LANGLAIS, MICHAEL
Exec Dt:
04/07/2016
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10100606
US20150308238
14698555
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042

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