Gemstone
USD402913S · kind S · design
22Cited by
1References
1Claims
0Family size
Inventor
Key dates
| Filing date | Jun 24, 1996 |
| Grant date | Dec 22, 1998 |
| Priority date | — |
| Expiry date | Dec 22, 2012 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.