Personal digital assistant device
USD493457S1 · kind S1 · design
78Cited by
3References
1Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 13, 2002 |
| Grant date | Jul 27, 2004 |
| Priority date | — |
| Expiry date | Jul 27, 2018 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.