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Patent Assignment Assignee Details
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Assignee Name : DOWELL SCHLUMBERGER, INC.
Total Assignments: 5
Assignment: 1
Reel/Frame:006015/0283   Pages: 3
Recorded: 02/12/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
02/12/1992
Assignee
1
A CORPORATION OF DE
5051 S. 129TH E. AVE.
TULSA, OKLAHOMA 74134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07835695
Correspondence name and address
DOGE, BUSH, MOSELEY & RIDDLE
DAVID L. MOSELEY
950 ECHO LANE
SUITE 180
HOUSTON, TX 77024
Assignment: 2
Reel/Frame:006137/0870   Pages: 3
Recorded: 06/05/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
05/29/1992
Assignee
1
A DE CORP.
5051 S. 129TH E. AVE.
TULSA, OKLAHOMA 74134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07887066
Correspondence name and address
DODGE, BUSH, MOSELEY & RIDDLE
DAVID L. MOSELEY
950 ECHO LANE, STE. 180
HOUSTON, TX 77024
Assignment: 3
Reel/Frame:006760/0889   Pages: 5
Recorded: 10/17/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/06/1993
2
Exec Dt:
10/06/1993
3
Exec Dt:
10/06/1993
4
Exec Dt:
10/06/1993
5
Exec Dt:
10/06/1993
Assignee
1
105 INDUSTRIAL BLVD.
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08133631
Correspondence name and address
STEPHEN A. LITTLEFIELD
DOWELL SCHLUMBERGER, INC.
105 INDUSTRIAL BLVD.
SUGAR LAND, TX 77478
Assignment: 4
Reel/Frame:007523/0093   Pages: 2
Recorded: 07/05/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/15/1995
2
Exec Dt:
06/27/1995
3
Exec Dt:
06/21/1995
4
Exec Dt:
06/21/1995
Assignees
1
4, AVENUE DE BOIS-PREAU
RUEIL MALMAISON CEDEX, FRANCE 92506
2
105, INDUSTRIAL BOULEVARD
SUGARLAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08433959
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN, P.C.
JUNE COMER
ARLINGTON COURTHOUSE PLAZA I
2200 CLARENDON BOULEVARD, SUITE 1400
ARLINGTON, VIRGINIA 22201
Assignment: 5
Reel/Frame:007523/0095   Pages: 2
Recorded: 07/05/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/23/1995
2
Exec Dt:
06/15/1995
3
Exec Dt:
06/21/1995
4
Exec Dt:
06/21/1995
5
Exec Dt:
06/21/1995
Assignees
1
4, AVENUE DE BOIS-PREAU
RUEIL MALMAISON CEDEX, FRANCE 92506
2
105, INDUSTRIAL BLVD.
SUGARLAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08433958
Correspondence name and address
JUNE COMER
MILLEN, WHITE, ZELANO & BRANIGAN, P.C.
ARLINGTON COURTHOUSE, PLAZA I
2200 CLARENDON BOULEVARD, SUITE 1400
ARLINGTON, VA 22201

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