Shoe upper
USD339450S · kind S · design
87Cited by
24References
1Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 11, 1992 |
| Grant date | Sep 21, 1993 |
| Priority date | — |
| Expiry date | Sep 21, 2007 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.