Non-Linear Filter for DML
A patent family: one line of work, grouped by real continuity rather than by a technology label
inferred from titles. 2 of these applications claim priority to application 14/695,890, filed Apr 24, 2015. A shared origin can cover several different claimed inventions, which is why members here may not share a title. In-force patents first, soonest term end first, then patent number. Expired patents follow, in the same order.
| Patent | Title | Holder | Status | Expires | Time remaining | Confidence |
|---|---|---|---|---|---|---|
| US 11,271,366 | Non-Linear Filter for DML In force · Medium confidence | Semtech Canada Corporation | In force | Medium confidence | ||
| US 11,664,639 | Device Having Non-Linear Filter In force · Low confidence | Semtech Canada Corporation | In force | Low confidence | ||
| Application 14/695,890 | Non-Linear Filter for DML Abandoned Abandoned Nov 9, 2020 | Semtech Canada Corporation | Abandoned | Abandoned Nov 9, 2020 | not computed | |
| Application 18/304,273 | Apparatus with Non-Linear Filter Abandoned Abandoned Jun 17, 2024 | Semtech Canada Corporation | Abandoned | Abandoned Jun 17, 2024 | not computed |
4 of 4 records shown. In-force patents first, soonest term end first, then patent number. Expired patents follow, in the same order.
2 of these are in force and held by Semtech Canada Corporation.
Updated Nov 15, 2026 · includes USPTO assignment & status data published Nov 15, 2026 and grant & fee data published Nov 10, 2026 (weekly) · how we know
Computed patent terms end on the dates shown. Related patents and pending applications may cover overlapping subject matter.