Headstock portion of a musical instrument
USD559302S1 · kind S1 · design
2Cited by
6References
1Claims
0Family size
Inventor
Key dates
| Filing date | Dec 29, 2006 |
| Grant date | Jan 8, 2008 |
| Priority date | — |
| Expiry date | Jan 8, 2022 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.