Electronic pen, electronic pen cartridge, and electronic pen main unit
US-12216841-B2 · Feb 4, 2025 · US
This page is not indexed by search engines while we improve data quality.
Patent family 72427814
This patent family groups 4 related publications across US. Members often share priority claims or equivalent filings in different countries.
| Field | Value |
|---|---|
| Family ID | 72427814 |
| Family type | — |
| Earliest priority | Mar 13, 2019 |
| First filing country | US |
| Member publications | 4 |
| Countries | US |
| Representative publication | US12216841B2 — Electronic pen, electronic pen cartridge, and electronic pen main unit |
Representative publication
Best representative member for this family based on priority and filing country.
US12216841B2 — Electronic pen, electronic pen cartridge, and electronic pen main unit (published Feb 4, 2025)
Member publications
Related publications in this family.
Electronic pen, electronic pen cartridge, and electronic pen main unit
US-2024019946-A1 · Jan 18, 2024 · US
Electronic pen, electronic pen cartridge, and electronic pen main unit
US-11809644-B2 · Nov 7, 2023 · US
Electronic pen, electronic pen cartridge, and electronic pen main unit
US-2021382569-A1 · Dec 9, 2021 · US