Diagnostic test card
USD461906S1 · kind S1 · design
159Cited by
13References
1Claims
0Family size
Inventor
Key dates
| Filing date | Oct 25, 1999 |
| Grant date | Aug 20, 2002 |
| Priority date | — |
| Expiry date | Aug 20, 2016 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.