Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
Assignor Name :
CASAD, BURTON M.
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Total Assignments:
3
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Assignment:
1
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Reel/Frame: | 004570/0181 | |
| Pages: | 1 |
| | Recorded: | 05/22/1986 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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P.O. BOX 1267 |
A CORP. OF DE |
PONCA CITY, OKLAHOMA 74601 |
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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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06866488
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Correspondence name and address
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LANEY, DOUGHERTY, HESSIN, ET AL
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SUITE 900, 101 PARK AVENUE
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OKLAHOMA CITY, OKLAHOMA 73102
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Assignment:
2
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Reel/Frame: | 004899/0742 | |
| Pages: | 1 |
| | Recorded: | 05/12/1988 | | |
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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Intl #
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App #
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NONE
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07193471
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Correspondence name and address
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RICHARD W. COLLINS
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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: | 005153/0460 | |
| Pages: | 1 |
| | Recorded: | 05/18/1989 | | |
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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07353947
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Correspondence name and address
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RICHARD W. COLLINS
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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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09/25/2024 12:58 AM
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