Patent Assignment Assignor Details
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Assignor Name :
BARKER, CRAIG T.
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Total Assignments:
5
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Assignment:
1
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Reel/Frame: | 005367/0574 | |
| Pages: | 2 |
| | Recorded: | 06/29/1990 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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1000 SOUTH PINE |
PONCA CITY, OKLAHOMA 74603 |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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07546592
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Correspondence name and address
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CLEVELAND R. WILLIAMS
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PATENT AND LICENSING DIVISION
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CONOCO INC.
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P. O. BOX 1267
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PONCA CITY, OK 74603
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Assignment:
2
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Reel/Frame: | 005692/0296 | |
| Pages: | 2 |
| | Recorded: | 04/25/1991 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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1000 SOUTH PINE |
PONCA CITY, OKLAHOMA 74603 |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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07693115
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Correspondence name and address
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CLEVELAND WILLIAMS
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PATENT AND LICENSING DIVISION
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CONOCO INC.
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P.O. BOX 1267
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PONCA CITY, OK 74603
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Assignment:
3
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Reel/Frame: | 006316/0562 | |
| Pages: | 2 |
| | Recorded: | 11/06/1992 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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P.O. BOX 1267 |
1000 S. PINE |
POMCA CITY, OKLAHOMA 74602-1267 |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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07972664
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Correspondence name and address
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WILLIAM D. HALL
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P.O. BOX 1267
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1000 S. PINE
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PONCA CITY, OKLAHOMA 74602-1267
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Assignment:
4
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Reel/Frame: | 006335/0986 | |
| Pages: | 3 |
| | Recorded: | 12/04/1992 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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1000 S. PINE STREET |
P.O. BOX 1267 |
PONCA CITY, OKLAHOMA 74602-1267 |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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07972664
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Correspondence name and address
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WILLIAM D. HALL
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P.O. BOX 1267
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1000 S. PINE STREET
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PONCA CITY, OK 74602-1267
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Assignment:
5
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Reel/Frame: | 014046/0037 | |
| Pages: | 7 |
| | Recorded: | 05/12/2003 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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600 NORTH DAIRY ASHFORD |
HOUSTON, TEXAS 77079 |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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10382339
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Correspondence name and address
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CONOCOPHILLIPS COMPANY
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DAVID W. WESTPHAL
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P.O. BOX 1297
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PONCA CITY, OK 74602-1267
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