Valve frame for a delivery system
USD815744S1 · kind S1 · design
12Cited by
232References
1Claims
0Family size
Assignee
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Key dates
| Filing date | Jun 6, 2016 |
| Grant date | Apr 17, 2018 |
| Priority date | — |
| Expiry date | Apr 17, 2033 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.