Spectacle lens
US-10718961-B2 · Jul 21, 2020 · US
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Patent family 53199099
This patent family groups 2 related publications across US. Members often share priority claims or equivalent filings in different countries.
| Field | Value |
|---|---|
| Family ID | 53199099 |
| Family type | — |
| Earliest priority | Nov 26, 2013 |
| First filing country | US |
| Member publications | 2 |
| Countries | US |
| Representative publication | US10718961B2 — Spectacle lens |
Representative publication
Best representative member for this family based on priority and filing country.
US10718961B2 — Spectacle lens (published Jul 21, 2020)
Member publications
Related publications in this family.
Spectacle lens
US-2017075144-A1 · Mar 16, 2017 · US