Transport case for portable expanding file folders
USD459887S1 · kind S1 · design
47Cited by
43References
1Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 11, 2002 |
| Grant date | Jul 9, 2002 |
| Priority date | — |
| Expiry date | Jul 9, 2016 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.