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Patent Assignment Assignor Details
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Assignor Name : ONYIA, ERNEST C.
Total Assignments: 4
Assignment: 1
Reel/Frame:004890/0673   Pages: 1
Recorded: 05/18/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/25/1988
2
Exec Dt:
03/25/1988
3
Exec Dt:
03/25/1988
Assignee
1
A CORP. OF INDIANA
CHICAGO, ILLINOIS
Property
 
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Pub #
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NONE
07173514
Correspondence name and address
SCOTT H. BROWN
AMOCO CORPORATION
P. O. BOX 591
TULSA, OK 74102
Assignment: 2
Reel/Frame:011897/0419   Pages: 6
Recorded: 06/15/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/16/2001
2
Exec Dt:
05/31/2001
3
Exec Dt:
05/15/2001
4
Exec Dt:
06/07/2001
Assignee
1
1000 S. PINE STREET
PONCA CITY, OKLAHOMA 75603
Property
 
Pat #
Pub #
Intl #
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09805422
Correspondence name and address
KAUSHIK P. SRIRAM
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057
Assignment: 3
Reel/Frame:013636/0251   Pages: 5
Recorded: 12/20/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/11/2002
2
Exec Dt:
11/25/2002
3
Exec Dt:
12/10/2002
4
Exec Dt:
12/16/2002
5
Exec Dt:
12/04/2002
Assignee
1
1000 S. PINE STREET
P.O. BOX 1267
PONCA CITY, OKLAHOMA 74602-1267
Property
 
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Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10224793
Correspondence name and address
CONOCO INC.
CHERYL S. RATCLIFFE
600 NORTH DAIRY ASHFORD
HOUSTON, TX 77079
Assignment: 4
Reel/Frame:015693/0264   Pages: 8
Recorded: 02/09/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/13/2005
2
Exec Dt:
01/10/2005
3
Exec Dt:
01/26/2005
4
Exec Dt:
01/25/2005
5
Exec Dt:
02/04/2005
Assignee
1
HIGHWAY 60 AND 123
210 PLB
BARTLESVILLE, OKLAHOMA 74004
Property
 
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Pub #
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10755198
Correspondence name and address
LARESA COLLINS
HIGHWAY 60 AND 123
BARTLESVILLE, OK 74004

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