Two-tier roof for a bird cage
USD533317S1 · kind S1 · design
9Cited by
8References
1Claims
0Family size
Inventor
Key dates
| Filing date | Jan 7, 2005 |
| Grant date | Dec 5, 2006 |
| Priority date | — |
| Expiry date | Dec 5, 2020 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.