Patent Assignment Details
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For pending or abandoned applications please consult USPTO staff.
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Reel/Frame: | 020018/0760 | |
| Pages: | 5 |
| | Recorded: | 10/26/2007 | | |
Attorney Dkt #: | 07538.0642 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
3
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Patent #:
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Issue Dt:
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10/22/1996
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Application #:
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08351700
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Filing Dt:
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12/08/1994
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Title:
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COAL TAR ENAMEL COATED STEEL PIPE AND PROCESS FOR PRODUCING SAME
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Patent #:
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Issue Dt:
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02/03/1998
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Application #:
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08473430
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Filing Dt:
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06/07/1995
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Title:
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COAL TAR ENAMEL COATED STEEL PIPE AND PROCESS FOR SAME
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Patent #:
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Issue Dt:
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04/24/2001
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Application #:
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09006359
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Filing Dt:
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01/13/1998
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Title:
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COAL TAR ENAMEL COATED STEEL PIPE AND PROCESS FOR SAME
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Assignee
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4200 E. SKELLY DRIVE |
SUITE 600 |
TULSA, OKLAHOMA 47135 |
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Correspondence name and address
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MICHAEL SWIFT
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ONE AMERICAN SQUARE
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SUITE 3100
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INDIANAPOLIS, IN 46282-0200
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