Maintenance fees coming due

Charter Communications Operating, LLC

244 maintenance fees come due in the 12 months from Nov 15, 2026, the next on Dec 6, 2026. Unpaid by Jun 7, 2027, 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 11,671,501	Methods and Apparatus for Selecting Between and Using a Plurality of Service Provider Networks Charter Communications Operating, LLC In force Fee due Dec 6, 2026 Lapses if unpaid Jun 7, 2027 Term ends Jul 22, 2041 · High confidence	Charter Communications Operating, LLC	In force	Dec 6, 2026	Jun 7, 2027	Term ends Jul 22, 2041	High confidence
US 11,671,671	Coordinated Primary Media Stream with Aggregate Supplemental Media Stream Charter Communications Operating, LLC In force Fee due Dec 6, 2026 Lapses if unpaid Jun 7, 2027 Term ends Nov 26, 2041 · High confidence	Charter Communications Operating, LLC	In force	Dec 6, 2026	Jun 7, 2027	Term ends Nov 26, 2041	High confidence
US 11,671,906	Metropolitan Area Mesh Network with Adaptive Load-Balanced Nodes Charter Communications Operating, LLC In force Fee due Dec 6, 2026 Lapses if unpaid Jun 7, 2027 Term ends Aug 8, 2040 · High confidence	Charter Communications Operating, LLC	In force	Dec 6, 2026	Jun 7, 2027	Term ends Aug 8, 2040	High confidence
US 11,673,045	Event Synchronization in an Online Game Charter Communications Operating, LLC In force Fee due Dec 13, 2026 Lapses if unpaid Jun 14, 2027 Term ends Mar 29, 2041 · High confidence	Charter Communications Operating, LLC	In force	Dec 13, 2026	Jun 14, 2027	Term ends Mar 29, 2041	High confidence
US 11,677,417	Method and System for Accelerated Stream Processing Charter Communications Operating, LLC In force Fee due Dec 13, 2026 Lapses if unpaid Jun 14, 2027 Term ends May 15, 2028 · High confidence	Charter Communications Operating, LLC	In force	Dec 13, 2026	Jun 14, 2027	Term ends May 15, 2028	High confidence
US 11,678,003	Media Playback Synchronization on Multiple Systems Charter Communications Operating, LLC In force Fee due Dec 13, 2026 Lapses if unpaid Jun 14, 2027 Term ends Jun 21, 2041 · High confidence	Charter Communications Operating, LLC	In force	Dec 13, 2026	Jun 14, 2027	Term ends Jun 21, 2041	High confidence
US 11,678,143	Location Prediction and Notification in a Wireless Network Environment Charter Communications Operating, LLC In force Fee due Dec 13, 2026 Lapses if unpaid Jun 14, 2027 Term ends Mar 16, 2041 · High confidence	Charter Communications Operating, LLC	In force	Dec 13, 2026	Jun 14, 2027	Term ends Mar 16, 2041	High confidence
US 11,678,159	Distributed Trigger-Based Function Execution in a Mesh Network Charter Communications Operating, LLC In force Fee due Dec 13, 2026 Lapses if unpaid Jun 14, 2027 Term ends Nov 18, 2039 · High confidence	Charter Communications Operating, LLC	In force	Dec 13, 2026	Jun 14, 2027	Term ends Nov 18, 2039	High confidence
US 11,678,226	Methods and Apparatus for Providing Wireless Services to a Customer Premises Charter Communications Operating, LLC In force Fee due Dec 13, 2026 Lapses if unpaid Jun 14, 2027 Term ends Dec 27, 2039 · High confidence	Charter Communications Operating, LLC	In force	Dec 13, 2026	Jun 14, 2027	Term ends Dec 27, 2039	High confidence
US 11,678,290	Wireless Connection Monitoring, Classification, and Priority Charter Communications Operating, LLC In force Fee due Dec 13, 2026 Lapses if unpaid Jun 14, 2027 Term ends Mar 7, 2041 · High confidence	Charter Communications Operating, LLC	In force	Dec 13, 2026	Jun 14, 2027	Term ends Mar 7, 2041	High confidence
234 more maintenance fees coming due in the 12 months from Nov 15, 2026 · Pro

10 of 244 patents shown. Soonest fee due date first, then patent number.

Pro members see every patent with a maintenance fee coming due: number, title, status, the due date, and the date it lapses if the fee goes unpaid through the grace period.

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Computed patent terms end on the dates shown. Related patents and pending applications may cover overlapping subject matter.