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Patent Assignment Assignor Details
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Assignor Name : BOGATH, CHRISTOPHER C.
Total Assignments: 11
Assignment: 1
Reel/Frame:015267/0056   Pages: 6
Recorded: 10/19/2004
Attorney Dkt #:19.0358
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOGATH, CHRISTOPHER C.
Exec Dt:
10/18/2004
2
CERIDON, KIMI M.
Exec Dt:
10/19/2004
3
GABLER, KATE I.
Exec Dt:
10/18/2004
4
CHAU, MINH TRANG
Exec Dt:
10/18/2004
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7775099
US20050109097
10904021
Correspondence name and address
SCHLUMBERGER OILFIELD SERVICES
200 GILLINGHAM LANE
MD 200-9
SUGAR LAND, TX 77478
Assignment: 2
Reel/Frame:015559/0321   Pages: 9
Recorded: 01/12/2005
Attorney Dkt #:19.0358
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOGATH, CHRISTOPHER C.
Exec Dt:
10/18/2004
2
CERIDON, KIMI M.
Exec Dt:
10/19/2004
3
GABLER, KATE I.
Exec Dt:
10/18/2004
4
CHAU, MINH TRANG
Exec Dt:
10/18/2004
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7775099
US20050109097
10904021
Correspondence name and address
SCHLUMBERGER OILFIELD SERVICES
200 GILLINGHAM LANE
MD 200-9
SUGAR LAND, TX 77478
Assignment: 3
Reel/Frame:016615/0942   Pages: 7
Recorded: 10/04/2005
Attorney Dkt #:19.0391
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LOVELL, JOHN R.
Exec Dt:
08/22/2005
2
BOGATH, CHRISTOPHER C.
Exec Dt:
08/22/2005
3
PRINGNITZ, STEVEN J.
Exec Dt:
08/22/2005
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7495446
US20070052551
11209369
Correspondence name and address
SCHLUMBERGER OILFIELD SERVICES
200 GILLINGHAM LANE
MD 200-9
SUGAR LAND, TX 77478
Assignment: 4
Reel/Frame:026238/0834   Pages: 15
Recorded: 05/06/2011
Attorney Dkt #:19.0574
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LATRILLE, FREDERIC
Exec Dt:
12/08/2010
2
SIHLER, JOACHIM
Exec Dt:
04/06/2011
3
MONTGOMERY, MICHAEL A.
Exec Dt:
04/11/2011
4
GADOT, RAPHAEL
Exec Dt:
12/15/2010
5
KUSUMA, JULIUS
Exec Dt:
11/30/2010
6
LEBLANC, RANDALL P.
Exec Dt:
04/01/2011
7
BOLING, BRIAN E.
Exec Dt:
11/30/2010
8
CARTERON, LAURENT
Exec Dt:
12/01/2010
9
CLOUZEAU, FRANCOIS
Exec Dt:
04/01/2011
10
BOGATH, CHRISTOPHER C.
Exec Dt:
04/01/2011
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
200 GILLINGHAM LANE
MD200-2
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8657035
US20110226470
12995859
Correspondence name and address
SCHLUMBERGER OILFIELD SERVICES
200 GILLINGHAM LANE
MD 200-9
SUGAR LAND, TX 77478
Assignment: 5
Reel/Frame:028903/0501   Pages: 9
Recorded: 09/06/2012
Attorney Dkt #:IS11.0482 US ASSIGNMENT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PERRIN, CEDRIC
Exec Dt:
08/29/2012
2
BOGATH, CHRISTOPHER C.
Exec Dt:
09/05/2012
3
PEARCE, MICHAEL
Exec Dt:
08/29/2012
4
POLYNTSEV, OLEG
Exec Dt:
08/29/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9140114
US20130341095
13529988
Correspondence name and address
SCHLUMBERGER - COE
WESTERNGECO 10001 RICHMOND AVE.
ROOM 3028
HOUSTON, TX 77042
Assignment: 6
Reel/Frame:029395/0364   Pages: 10
Recorded: 12/03/2012
Attorney Dkt #:IS11.0555USNP ASSIGNMENT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PERRIN, CEDRIC
Exec Dt:
08/29/2012
2
DOWNTON, GEOFFREY C.
Exec Dt:
08/29/2012
3
BOGATH, CHRISTOPHER C.
Exec Dt:
09/10/2012
4
LACOUR, BERTRAND
Exec Dt:
11/28/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9057223
US20130341098
13529997
Correspondence name and address
SCHLUMBERGER - COE
WESTERNGECO 10001 RICHMOND AVE.
ROOM 3028
HOUSTON, TX 77042
Assignment: 7
Reel/Frame:029163/0420   Pages: 6
Recorded: 10/21/2012
Attorney Dkt #:IS11.0599US ASSIGNMENT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PERRIN, CEDRIC
Exec Dt:
10/05/2012
2
BOGATH, CHRISTOPHER C.
Exec Dt:
10/08/2012
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9016141
US20140096620
13645462
Correspondence name and address
SCHLUMBERGER - COE
WESTERNGECO 10001 RICHMOND AVE.
ROOM 3028
HOUSTON, TX 77042
Assignment: 8
Reel/Frame:033491/0878   Pages: 8
Recorded: 08/08/2014
Attorney Dkt #:IS12.2034A-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGIURA, JUNICHI
Exec Dt:
03/21/2014
2
BOGATH, CHRISTOPHER C.
Exec Dt:
03/21/2014
3
BOWLER, ADAM
Exec Dt:
08/06/2014
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9932820
US20150027779
14337036
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 9
Reel/Frame:036263/0033   Pages: 9
Recorded: 08/05/2015
Attorney Dkt #:IS12.3363WOPCT ASSIGNMENT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HORNBLOWER, PETER
Exec Dt:
02/09/2015
2
BOGATH, CHRISTOPHER C.
Exec Dt:
02/02/2015
3
BOWLER, ADAM
Exec Dt:
01/21/2015
4
SUGIURA, JUNICHI
Exec Dt:
01/21/2015
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10214964
US20150377004
14766127
Correspondence name and address
SCHLUMBERGER - COE
WESTERNGECO 10001 RICHMOND AVE.
ROOM 3028
HOUSTON, TX 77042
Assignment: 10
Reel/Frame:039048/0537   Pages: 10
Recorded: 06/30/2016
Attorney Dkt #:IS15.0049-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHENG, SHUNFENG
Exec Dt:
05/11/2016
2
JEFFRYES, BENJAMIN PETER
Exec Dt:
05/13/2016
3
BOGATH, CHRISTOPHER C.
Exec Dt:
05/09/2016
4
TUNC, GOKTURK
Exec Dt:
05/09/2016
5
ORBAN, JACQUES
Exec Dt:
05/05/2016
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10422188
US20160194950
14983234
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 11
Reel/Frame:044781/0254   Pages: 6
Recorded: 01/31/2018
Attorney Dkt #:IS13.4584-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARKIN, EDWARD GEORGE
Exec Dt:
03/29/2016
2
BOGATH, CHRISTOPHER C.
Exec Dt:
01/29/2018
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10077650
US20160145992
14945549
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042

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