Cake container
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United States of America Patent
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-
Aug 7, 2001
Grant Date -
N/A
app pub date -
Jun 15, 1999
filing date -
Apr 3, 1996
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A cup-shaped cake container formed by bending a paper sheet. The container has a bottom and a sidewall. Step portions are formed in the sidewall. The step portions act against the restoring force of the material. A curved transitional wall is formed between the bottom and the sidewall.
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First Claim
Family
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International Classification(s)
Cited Art Landscape
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