Marker pen
USD460982S1 · kind S1 · design
19Cited by
8References
1Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 30, 2001 |
| Grant date | Jul 30, 2002 |
| Priority date | — |
| Expiry date | Jul 30, 2016 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.