Multimedia display board
USD915318S1 · kind S1 · design
3Cited by
40References
1Claims
0Family size
Inventor
Key dates
| Filing date | Jul 10, 2018 |
| Grant date | Apr 6, 2021 |
| Priority date | — |
| Expiry date | Apr 6, 2036 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.