.~ With surround or flowable or particulate-like material; e.g., "pop corn"
DEFINITION
Classification: 206/584
(under subclass 521) A container wherein the content is supported by a mass of particles which mass behaves like a fluid to generally conform to content configuration.
(1) Note. The size of the "particles" is not critical for placement in this subclass so long as such "particles" exhibit flow characteristics with respect to the contents during and after packaging.