Foam cleaning sponge
USD768947S1 · kind S1 · design
37Cited by
26References
1Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 2, 2015 |
| Grant date | Oct 11, 2016 |
| Priority date | — |
| Expiry date | Oct 11, 2031 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.