Backpack

Design Patent

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Design Patent

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D0448160

CLAIM:
The ornamental design for a backpack, as shown and described.

REFERENCES:
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patent: 6129254 (2000-10-01), Yu
Samsonite Europe N.V.,Catalogue 1999, published Jan. 1999, Belgium; pp. 48-51, “450 Series Ziplite”.

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