Refill unit for a moist smokeless tobacco product
US8820521B2 · kind B2 · utility
1Cited by
3References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 29, 2008 |
| Grant date | Sep 2, 2014 |
| Priority date | — |
| Expiry date | Jul 16, 2031 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA45C11/00
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
Packaging for moist smokeless tobacco can be provided in the form of a refill unit comprising a base portion (10) configured to fit in the bottom of an existing moist smokeless tobacco product container and a lid portion (30).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.