3D printing apparatus
USD766998S1 · kind S1 · design
89Cited by
24References
1Claims
0Family size
Assignees
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Key dates
| Filing date | Jul 28, 2015 |
| Grant date | Sep 20, 2016 |
| Priority date | — |
| Expiry date | Sep 20, 2031 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.