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Patent Assignment Assignor Details
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Assignor Name : VERCAEMER, CLAUDE J.
Total Assignments: 8
Assignment: 1
Reel/Frame:004117/0813   Pages: 1
Recorded: 03/30/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PARCEVAUX, PHILIPPE A.
Exec Dt:
03/08/1983
2
PIOT, BERNARD M.
Exec Dt:
03/08/1983
3
VERCAEMER, CLAUDE J.
Exec Dt:
03/08/1983
Assignee
1
ETUDES ET FABRICATION DOWELL SCHLUMBERGER
8, RUE
BELLINI 75016, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4537918
NONE
06480334
Correspondence name and address
OSTROLENK, FAVER, GERB & SOFFEN
260 MADISON AVE.
NEW YORK, NY 10016
Assignment: 2
Reel/Frame:034161/0359   Pages: 6
Recorded: 11/05/2014
Attorney Dkt #:56.0428-US-NP
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNOR NAME PREVIOUSLY RECORDED AT REEL: 008797 FRAME: 0208. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
VERCAEMER, CLAUDE J.
Exec Dt:
05/26/1997
2
DARLING, BRIAN W. E.
Exec Dt:
05/22/1997
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
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6085838
NONE
08863652
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 3
Reel/Frame:008802/0142   Pages: 5
Recorded: 10/29/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RHEIN-KNUDSEN, ERIK
Exec Dt:
09/29/1997
2
VERCAEMER, CLAUDE J.
Exec Dt:
10/03/1997
3
PROUVOST, LAURENT P.
Exec Dt:
10/16/1997
4
MILNE, ARTHUR W.
Exec Dt:
10/01/1997
5
PESSIN, JEAN-LOUIS
Exec Dt:
10/01/1997
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6098710
NONE
08960513
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
JOHN E. VICK, JR.
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Assignment: 4
Reel/Frame:009740/0212   Pages: 5
Recorded: 02/02/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VERCAEMER, CLAUDE J.
Exec Dt:
11/25/1998
2
THOMEER, HUBERTUS V.
Exec Dt:
11/25/1998
3
SOREM, ROBERT M.
Exec Dt:
11/25/1998
Assignee
1
SCHLUMBERGER TECHNOLOGY, INC.
P.O. BOX 4610
HOUSTON, TEXAS 77210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6354373
NONE
09200345
Correspondence name and address
BUSH, RIDDLE & JACKSON, L.L.P.
EUGENE N. RIDDLE
950 ECHO LANE, SUITE 180
HOUSTON, TX 77024
Assignment: 5
Reel/Frame:013824/0047   Pages: 5
Recorded: 02/26/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
VERCAEMER, CLAUDE J.
Exec Dt:
02/19/2003
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
30 SCHLUMBERGER
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7040402
US20040163807
10374261
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
PATENT COUNSEL
P.O. BOX 1590
ROSHARON, TX 77583-1590
Assignment: 6
Reel/Frame:013941/0010   Pages: 9
Recorded: 09/04/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOHNSON, CRAIG D.
Exec Dt:
08/06/2003
2
HACKWORTH, MATTHEW R.
Exec Dt:
08/14/2003
3
RASA, KIAN
Exec Dt:
08/28/2003
4
DEL CAMPO, CHRISTOPHER S.
Exec Dt:
08/07/2003
5
SHAMPINE, ROD W.
Exec Dt:
08/07/2003
6
VERCAEMER, CLAUDE J.
Exec Dt:
08/12/2003
7
SCHOONDERBEEK, GERHARD
Exec Dt:
08/08/2003
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7168485
US20040104026
10632174
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
JEFFREY E. GRIFFIN
P.O. BOX 1590
ROSHARON, TX 77583-1590
Assignment: 7
Reel/Frame:014921/0298   Pages: 4
Recorded: 01/20/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOODE, PETER A.
Exec Dt:
12/23/2003
2
VERCAEMER, CLAUDE J.
Exec Dt:
01/07/2004
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7055606
US20050155764
10760332
Correspondence name and address
SCHLUMBERGER TECHNOLOGY CORPORATION
ATTN: PATENT COUNSEL
P.O. BOX 1590
ROSHARON, TX 77583-1590
Assignment: 8
Reel/Frame:017478/0867   Pages: 11
Recorded: 04/17/2006
Attorney Dkt #:68.0559
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EDWARDS, JOHN E.
Exec Dt:
02/15/2006
2
LE GLOAHEC, RONAN
Exec Dt:
02/15/2006
3
VERCAEMER, CLAUDE J.
Exec Dt:
02/26/2006
4
HOCQUET, PHILIPPE
Exec Dt:
02/20/2006
5
CORRE, PIERRE-YVES
Exec Dt:
02/20/2006
6
VAIDYA, NITIN Y.
Exec Dt:
04/02/2006
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8011438
US20060185849
11307647
Correspondence name and address
KEVIN P. MCENANEY
14910 AIRLINE ROAD
ROSHARON, TX 77583

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