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Patent Assignment Assignor Details
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Assignor Name : RASMUSSEN, MARVIN W.
Total Assignments: 5
Assignment: 1
Reel/Frame:006203/0484   Pages: 5
Recorded: 06/25/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/25/1992
2
Exec Dt:
06/25/1992
3
Exec Dt:
06/25/1992
Assignee
1
8311 NORTH RR 620, P.O. BOX 200015
AUSTIN, TEXAS 78720-0015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07904392
Correspondence name and address
KEVIN L. DAFFER
WOODWARD, BATLA & DODD, INC.
2630 EXPOSITION BLVD.
SUITE G-10
AUSTIN, TX 78703
Assignment: 2
Reel/Frame:007254/0317   Pages: 3
Recorded: 11/09/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/01/1994
2
Exec Dt:
11/08/1994
3
Exec Dt:
11/08/1994
4
Exec Dt:
11/08/1994
Assignee
1
8311 NORTH RR 620 P.O. BOX 200015
AUSTIN, TEXAS 78720
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08337332
Correspondence name and address
CHARLES D. HUSTON
SCHLUMBERGER AUSTIN RESEARCH
8311 NORTH RR 620
P.O. BOX 200015
AUSTIN, TX 78720-0015
Assignment: 3
Reel/Frame:007865/0036   Pages: 5
Recorded: 03/27/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/15/1996
2
Exec Dt:
02/15/1996
3
Exec Dt:
02/15/1996
4
Exec Dt:
02/15/1996
5
Exec Dt:
02/17/1996
6
Exec Dt:
02/15/1996
7
Exec Dt:
02/15/1996
Assignee
1
SCHLUMBERGER AUSTIN PRODUCT CENTER, P.O. BOX 200015
8311 NORTH RR 620
AUSTIN, TEXAS 78720
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08585390
Correspondence name and address
CHARLES D. HUSTON
SCHLUMBERGER AUSTIN PRODUCT CENTER
8311 NORTH RR 620
P.O. BOX 200015
AUSTIN, TX 78720-0015
Assignment: 4
Reel/Frame:010469/0022   Pages: 5
Recorded: 12/22/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/08/1999
2
Exec Dt:
09/15/1999
3
Exec Dt:
09/15/1999
4
Exec Dt:
11/24/1999
Assignee
1
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09356432
Correspondence name and address
GAIL M. TAYLOR RUSSELL
4807 SPICEWOOD SPRINGS ROAD
BUILDING ONE, SUITE 1200
AUSTIN, TEXAS 78759
Assignment: 5
Reel/Frame:004139/0215   Pages: 2
Recorded: 09/29/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
00/00/0000
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06427070
Correspondence name and address
HENRY W. GARRANA
SCHLUMBERGER WELL SERVICES
P. O. BOX 2175
HOUSTON, TX 77001

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