Backpack portfolio
USD409375S · kind S · design
46Cited by
11References
1Claims
0Family size
Inventors
Key dates
| Filing date | Jun 24, 1996 |
| Grant date | May 11, 1999 |
| Priority date | — |
| Expiry date | May 11, 2013 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.