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Patent Assignment Assignee Details
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Assignee Name : CONOCO INC
Total Assignments: 3
Assignment: 1
Reel/Frame:004138/0388   Pages: 1
Recorded: 06/06/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
05/27/1983
Assignee
1
A DE CORP
PONCA CITY, OKLAHOMA
Property
 
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Pub #
Intl #
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NONE
06501480
Correspondence name and address
A. JOE REINERT
PATENT & LICENSING DIVISION
CONOCO INC.
P. O. BOX 1267
PONCA CITY, OK 74601
Assignment: 2
Reel/Frame:011615/0799   Pages: 5
Recorded: 02/16/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/14/2001
2
Exec Dt:
02/09/2001
3
Exec Dt:
02/14/2001
Assignee
1
P.O. BOX 4783
600 NORTH DAIRY ASHFORD
HOUSTON, TEXAS 77210
Property
 
Pat #
Pub #
Intl #
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09785626
Correspondence name and address
CONOCO INC.
JOANNA K. PAYNE
1000 SOUTH PINE ST, 2635 RW
P.O. BOX 1267
PONCA CITY, OK 74602-1267
Assignment: 3
Reel/Frame:012844/0094   Pages: 5
Recorded: 04/25/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/19/2002
2
Exec Dt:
04/16/2002
Assignee
1
600 N. DAIRY ASHFORD
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10132037
Correspondence name and address
SIDLEY AUSTIN BROWN & WOOD LLP
DAVID L. HITCHCOCK
717 NORTH HARWOOD
SUITE 3400
DALLAS, TEXAS 75201-6507

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