Thin-walled cup

Details Thin-walled cup Thin-walled cup

2006-08-14

2010-12-07

Stashick, Anthony (Department: 3781)

Receptacles

Container attachment or adjunct

Drinking device

C220S501000, C220S505000, C220S506000, C220S507000, C220S503000

Reexamination Certificate

active

07845512

ABSTRACT:
A thin-walled cup is formed of a single piece of polymeric material having a uniform thickness throughout the extent of the single piece of polymeric material. The cup has an outer chamber which extends around an inner chamber. The outer chamber holds a first liquid and the inner chamber holds a second liquid. The liquid in the inner chamber is mixed with the liquid in the outer chamber during drinking from the cup.

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