Pupil Expansion
US-2025284123-A1 · Sep 11, 2025 · US
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Patent family 69956427
This patent family groups 7 related publications across US. Members often share priority claims or equivalent filings in different countries.
| Field | Value |
|---|---|
| Family ID | 69956427 |
| Family type | — |
| Earliest priority | Feb 19, 2020 |
| First filing country | US |
| Member publications | 7 |
| Countries | US |
| Representative publication | US2025284123A1 — Pupil Expansion |
Representative publication
Best representative member for this family based on priority and filing country.
US2025284123A1 — Pupil Expansion (published Sep 11, 2025)
Member publications
Related publications in this family.
Pupil expansion
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Pupil Expansion
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Pupil Expansion
US-2023152580-A1 · May 18, 2023 · US
Pupil expansion
US-11567317-B2 · Jan 31, 2023 · US
Pupil Expansion
US-2021255459-A1 · Aug 19, 2021 · US