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Patent
D408526
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Priority
Mar 10 1997
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Filed
Mar 10 1997
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Issued
Apr 20 1999
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Expiry
Apr 20 2013
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Assg.orig
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Entity
unknown
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21
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4
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n/a
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The ornamental design for an ear plug, as shown and described.
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FIG. 1 is a perspective view of an ear plug showing my new design.
FIG. 2 is a side view thereof;
FIG. 3 is an inner end view thereof;
FIG. 4 is an outer end view thereof; and,
FIG. 5 is a cross section on the line 5--5 of FIG. 1.
Westerdal, Roland
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| 6830124, |
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a