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Patent Assignment Assignor Details
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Assignor Name : TANAKA, GREGORY L.
Total Assignments: 2
Assignment: 1
Reel/Frame:006243/0485   Pages: 3
Recorded: 08/24/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/18/1992
2
Exec Dt:
08/18/1992
3
Exec Dt:
08/18/1992
4
Exec Dt:
08/18/1992
Assignee
1
P.O. DRAWER 1431
DUNCAN, OKLAHOMA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07903695
Correspondence name and address
ROBERT A. KENT
HALLIBURTON SERVICES
P.O. BOX DRAWER 1431
DUNCAN, OK 73536-0102
Assignment: 2
Reel/Frame:010473/0001   Pages: 7
Recorded: 12/14/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/06/1999
2
Exec Dt:
12/01/1999
3
Exec Dt:
12/01/1999
4
Exec Dt:
12/01/1999
5
Exec Dt:
12/01/1999
6
Exec Dt:
12/01/1999
7
Exec Dt:
12/01/1999
8
Exec Dt:
12/01/1999
Assignee
1
4100 CLINTON DRIVE
HOUSTON, TEXAS 77020
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09408059
Correspondence name and address
HALLIBURTON ENERGY SERVICES, INC.
ROBERT A. KENT
1015 BOIS D'ARC
DUNCAN, OK 73536-0440

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