Maintenance fees coming due
2 maintenance fees come due in the 12 months from Nov 14, 2026, the next on Sep 30, 2027. Unpaid by Mar 31, 2028, that one lapses early.
A maintenance fee does not end a patent on its due date. It falls due at 3.5, 7.5
and 11.5 years from grant, and the patent lapses only if the fee is still unpaid at the end of the
six month grace period that follows.
| Patent | Title | Holder | Status | Fee due | Lapses if unpaid | Expires | Confidence |
|---|---|---|---|---|---|---|---|
| US 10,609,189 | Seamless Stream Failover With Distributed Manifest Generation In force Fee due Sep 30, 2027 Lapses if unpaid Mar 31, 2028 · High confidence | Edgio, Inc. | In force | Sep 30, 2027 | Mar 31, 2028 | High confidence | |
| US 10,614,854 | Speedy Clipping In force Fee due Oct 7, 2027 Lapses if unpaid Apr 7, 2028 · High confidence | Edgio, Inc. | In force | Oct 7, 2027 | Apr 7, 2028 | High confidence |
2 of 2 patents shown. Soonest fee due date first, then patent number.
Computed patent terms end on the dates shown. Related patents and pending applications may cover overlapping subject matter.