Package with an opening formed therein
USRE42580E1 · kind E1 · reissue
1Cited by
21References
1Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 11, 2009 |
| Grant date | Aug 2, 2011 |
| Priority date | — |
| Expiry date | Feb 11, 2029 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.