Element of a shoe upper
USD297591S · kind S · design
69Cited by
5References
1Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 16, 1987 |
| Grant date | Sep 13, 1988 |
| Priority date | — |
| Expiry date | Sep 13, 2002 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.