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USD472540S1 · kind S1 · design
16Cited by
22References
1Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 2, 2001 |
| Grant date | Apr 1, 2003 |
| Priority date | — |
| Expiry date | Apr 1, 2017 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.