Patent ID: 8408792
Filing Date: 2013-04-02
Classification: B65D

Abstract:
1. A package integrity feature comprising: a structure associated with a resealable closure and a corresponding container, said structure producing an audible sound when the resealable closure is opened for a first time, the structure including at least two strips formed of a top of the corresponding container initially affixed to the resealable closure and the corresponding container and, upon opening the resealable closure for the first time, each of the at least two strips breaks into a plurality of portions, thereby producing the audible sound; and wherein each of the two strips has a weakened portion where the strip breaks and the weakened portions are disposed at two different locations from an end of the container, wherein the two strips break at different times upon initial opening of the resealable closure to thereby produce two separate audible sounds upon initial opening of the resealable closure.