Maintenance fees coming due

Innosky

9 maintenance fees come due in the 12 months from Nov 14, 2026, the next on Dec 25, 2026. Unpaid by Jun 25, 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 10,334,644	Apparatus and Method for Transmitting Device to Device Communication Channel in Wireless Communication System SK Telecom Co., Ltd. and Innosky In force Fee due Dec 25, 2026 Lapses if unpaid Jun 25, 2027 Term ends Apr 30, 2035 · High confidence	SK Telecom Co., Ltd. and Innosky	In force	Dec 25, 2026	Jun 25, 2027	Term ends Apr 30, 2035	High confidence
US 10,348,385	Method and Apparatus of Controlling Periodic Csi Reporting SK Telecom Co., Ltd. and Innosky In force Fee due Jan 9, 2027 Lapses if unpaid Jul 9, 2027 Term ends Oct 30, 2034 · High confidence	SK Telecom Co., Ltd. and Innosky	In force	Jan 9, 2027	Jul 9, 2027	Term ends Oct 30, 2034	High confidence
US 10,355,845	Method and Apparatus for Transmitting HARQ Ack/Nack Innosky In force Fee due Jan 16, 2027 Lapses if unpaid Jul 16, 2027 Term ends Jan 28, 2035 · Medium confidence	Innosky	In force	Jan 16, 2027	Jul 16, 2027	Term ends Jan 28, 2035	Medium confidence
US 10,389,492	Method and Apparatus of Controlling for Uplink Scheduling and HARQ Timing SK Telecom Co., Ltd. and Innosky In force Fee due Feb 20, 2027 Lapses if unpaid Aug 20, 2027 Term ends Oct 3, 2034 · High confidence	SK Telecom Co., Ltd. and Innosky	In force	Feb 20, 2027	Aug 20, 2027	Term ends Oct 3, 2034	High confidence
US 10,397,975	Method and Apparatus for Performing Activation/Deactivation of Serving Cell in Wireless Communication System Supporting Dual Connectivity SK Telecom Co., Ltd. and Innosky In force Fee due Feb 27, 2027 Lapses if unpaid Aug 27, 2027 Term ends Sep 26, 2034 · High confidence	SK Telecom Co., Ltd. and Innosky	In force	Feb 27, 2027	Aug 27, 2027	Term ends Sep 26, 2034	High confidence
US 10,615,926	Method and Apparatus of Controlling for Uplink Scheduling and HARQ Timing Innosky In force Fee due Oct 7, 2027 Lapses if unpaid Apr 7, 2028 Term ends Oct 3, 2034 · High confidence	Innosky	In force	Oct 7, 2027	Apr 7, 2028	Term ends Oct 3, 2034	High confidence
US 10,637,614	Method and Apparatus for Controlling Soft Buffer for Tdd-Fdd Carrier Aggregation Innosky In force Fee due Oct 28, 2027 Lapses if unpaid Apr 28, 2028 Term ends Dec 24, 2034 · High confidence	Innosky	In force	Oct 28, 2027	Apr 28, 2028	Term ends Dec 24, 2034	High confidence
US 10,645,527	Method and Apparatus for Controlling Semi-Persistent Scheduling SK Telecom Co., Ltd. and Innosky In force Fee due Nov 5, 2027 Lapses if unpaid May 5, 2028 Term ends Aug 7, 2037 · High confidence	SK Telecom Co., Ltd. and Innosky	In force	Nov 5, 2027	May 5, 2028	Term ends Aug 7, 2037	High confidence
US 10,652,941	Apparatus and Method for Transmitting Device to Device Communication Channel in Wireless Communication System Innosky In force Fee due Nov 12, 2027 Lapses if unpaid May 12, 2028 Term ends Apr 30, 2035 · High confidence	Innosky	In force	Nov 12, 2027	May 12, 2028	Term ends Apr 30, 2035	High confidence

9 of 9 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.