3D glasses
USD785620S1 · kind S1 · design
7Cited by
12References
1Claims
0Family size
Inventor
Key dates
| Filing date | May 31, 2016 |
| Grant date | May 2, 2017 |
| Priority date | — |
| Expiry date | May 2, 2032 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.