Method of incorporating a promotional item into a dual wall cup
US6889455B2 · kind B2 · utility
4Cited by
3References
15Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 21, 2002 |
| Grant date | May 10, 2005 |
| Priority date | — |
| Expiry date | Nov 21, 2022 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09F23/08
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The present invention is directed to a dual wall cup assembly suited for use in a promotional campaign, provided with an outer cup having a sidewall joined to a bottom wall and provided with an open top; an inner cup having a sidewall joined to a bottom wall and provided with an open top; the inner cup is configured to be receivable within the outer cup to create a sealed gap between the side walls of an inner surface of the outer cup and an outer surface of the inner cup and between the bottom walls of the outer and inner cups; and a promotional item positioned within the gap.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.