Tamper-evident closure with utensil
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United States of America Patent
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N/A
Issued Date -
May 20, 2004
app pub date -
Nov 18, 2002
filing date -
Nov 18, 2002
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A package for heating and dispensing a food product includes a container body having a top opening and an outside thread, and a lid assembly. The lid assembly includes an outer shell having an inside thread and an integrally formed utensil, and an inner disk. The utensil is defined by a weakened segment or outline formed into an end wall of the outer shell and has a convex region. The disk has a protrusion that is shaped to be received into the convex region when the outer shell is placed on the container body and threaded tightly onto the body over the disk. A sufficient friction force exists between the disk and the body that prevents the disk from turning when the outer shell is unscrewed an initial amount. The protrusion forcibly leaving the convex region causes the weakened segment to rupture creating tamper evidence and a vent for heating.
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