Trademark Assignment Details
Total properties:
2
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Serial #:
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Filing Dt:
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11/09/1988
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Reg #:
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Reg. Dt:
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04/14/1992
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Mark:
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HELIX
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Serial #:
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Filing Dt:
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06/20/1990
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Reg #:
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Reg. Dt:
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05/07/1991
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Mark:
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DOUBLE HELIX
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Assignor
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Formerly: FORMERLY NORTHCON TECHNOLOGIES, INC., DBA, HELIX TECHNOLOGIES |
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Exec Dt:
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06/10/1998
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Entity Type:
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CORPORATION
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Citizenship:
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NEVADA
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Assignee
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79 W. MONROE STREET SUITE 1320 |
CHICAGO, ILLINOIS 60603-4969 |
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Entity Type:
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CORPORATION
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Citizenship:
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ILLINOIS
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Correspondence name and address
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KEGAN & KEGAN, LTD.
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DANIEL KEGAN
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79 W. MONROE STREET
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SUITE 1320
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CHICAGO, IL 60603-4969
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