Drink cup and lid
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United States of America Patent
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Jun 9, 2015
Grant Date -
Feb 21, 2008
app pub date -
Oct 23, 2007
filing date -
Apr 15, 2004
priority date (Note) -
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status (Latency Note)
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Abstract
A liquid container includes a brim forming an opening into a liquid reservoir chamber formed in the cup. A lid is coupled to the brim to form more than one seal with the container. The lid includes lid-removal blocker walls arranged to engage undercuts formed in the cup to retain the lid in a mounted position on the cup closing the opening into the liquid reservoir chamber.
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