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Patent Assignment Assignor Details
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Assignor Name : SCHASTEEN, THOMAS
Total Assignments: 5
Assignment: 1
Reel/Frame:004862/0007   Pages: 3
Recorded: 03/01/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/29/1988
2
Exec Dt:
02/29/1988
Assignee
1
LOS ANGELES, CALIFORNIA
Property
 
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NONE
07162771
Correspondence name and address
DRUDE FAULCONER
AENTA TOWER
2350 LAKESIDE BLVD., STE. 850
RICHARDSON, TX 75081
Assignment: 2
Reel/Frame:004958/0312   Pages: 2
Recorded: 10/21/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/19/1988
2
Exec Dt:
07/18/1988
Assignee
1
LOS ANGELES, CALIFORNIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07221831
Correspondence name and address
PATENT DEPARTMENT
ATLANTIC RICHFIELD COMPANY
2300 WEST PLANO PARKWAY
PLANO, TX 75075
Assignment: 3
Reel/Frame:005013/0441   Pages: 2
Recorded: 02/03/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/18/1989
2
Exec Dt:
01/18/1989
Assignee
1
LOS ANGELES, CALIFORNIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07298391
Correspondence name and address
PATENT DEPARTMENT
ATLANTIC RICHFIELD CO.
2300 WEST PLANO PARKWAY
PLANO, TX 75075
Assignment: 4
Reel/Frame:005069/0875   Pages: 2
Recorded: 05/08/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/10/1989
2
Exec Dt:
04/10/1989
Assignee
1
LOS ANGELES, CALIFORNIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07335400
Correspondence name and address
PATENT DEPARTMENT
ATLANTIC RICHFIELD COMPANY
2300 WEST PLANO PARKWAY
PLANO, TX 75075
Assignment: 5
Reel/Frame:019873/0147   Pages: 4
Recorded: 09/20/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/13/2007
2
Exec Dt:
09/14/2007
Assignee
1
2929 ALLEN PARKWAY, SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11891715
Correspondence name and address
ANTHONY F. MATHENY
GREENBERG TRAURIG LLP
1000 LOUISIANA ST., SUITE 1800
HOUSTON, TEXAS 77002

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