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Patent
D258271
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Priority
Jul 31 1978
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Filed
Jul 31 1978
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Issued
Feb 17 1981
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Expiry
Feb 17 1995
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Assg.orig
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Entity
unknown
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4
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1
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n/a
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The ornamental design for a box blank, substantially as shown and described.
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FIG. 1 is a top plan view of a box blank showing our new design, the bottom
plan view being substantially the same in appearance.
FIG. 2 is a side elevational view thereof.
The box blank is of conventional thickness, and the dashed lines in the
drawing represent fold lines.
Booth, Vernard S., Oswalt, Billy W.
Patent |
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Assignee |
Title |
3549081, |
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Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
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