Always-On Keyword Detector

Syntiant

A patent family: one line of work, grouped by real continuity rather than by a technology label inferred from titles. 3 of these applications claim priority to application 62/611,512, filed Dec 28, 2017. 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 10,504,507	Always-On Keyword Detector Syntiant In force Term ends Dec 28, 2038 · High confidence	Syntiant	In force	Term ends Dec 28, 2038	Term ends Dec 28, 2038	High confidence
US 11,195,520	Always-On Keyword Detector Syntiant In force Term ends Dec 28, 2038 · High confidence	Syntiant	In force	Term ends Dec 28, 2038	Term ends Dec 28, 2038	High confidence
US 12,165,632	Always-On Keyword Detector Syntiant In force Ends no later than Apr 4, 2039 · Medium confidence	Syntiant	In force	Ends no later than Apr 4, 2039	Ends no later than Apr 4, 2039	Medium confidence
Application 18/974,118	Always-On Keyword Detector Syntiant Pending Not granted	Syntiant	Pending	Not granted	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.

3 of these are in force and held by Syntiant.

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.