Utilization of SMS And/Or Cellular Broadcast to Receive Multimedia Alerts
A patent family: one line of work, grouped by real continuity rather than by a technology label
inferred from titles. 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 8,548,419 | Utilization of SMS And/Or Cellular Broadcast to Receive Multimedia Alerts In force · High confidence | Cingular Wireless II, LLC | In force | High confidence | ||
| US 9,071,948 | Utilization of SMS And/Or Cellular Broadcast to Receive Multimedia Alerts Term ended Term ended Sep 15, 2026 · High confidence | Cingular Wireless II LLC | Term ended | Term ended Sep 15, 2026 | Term ended Sep 15, 2026 | High confidence |
2 of 2 records shown. In-force patents first, soonest term end first, then patent number. Expired patents follow, in the same order.
1 of these is in force and held by Cingular Wireless II, LLC.
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.