Patent Assignment Abstract of Title
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Total Assignments:
1
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Patent #:
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Issue Dt:
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02/08/2000
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Application #:
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08320016
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Filing Dt:
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10/07/1994
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Inventor:
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JIMMIE G. DEMASTERS
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Title:
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MULTI-LAYER PLASTIC HELICAL PIPE AND METHOD FOR THE PRODUCTION THEREOF
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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BARTLESVILLE, OKLAHOMA 74004 |
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RICHMOND, PHILLIPS, HITCHCOK & FISH |
RYAN N. CROSS |
P.O. BOX 2443 |
BARTLESVILLE, OK 74005 |
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