Maintenance fees coming due

Ar, LLC

8 maintenance fees come due in the 12 months from Nov 15, 2026, the next on Feb 20, 2027. Unpaid by Aug 20, 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 10,384,130	Fantasy Sport Platform with Augmented Reality Player Acquisition Ar Sports LLC In force Fee due Feb 20, 2027 Lapses if unpaid Aug 20, 2027 Term ends Dec 16, 2036 · High confidence	Ar Sports LLC	In force	Feb 20, 2027	Aug 20, 2027	Term ends Dec 16, 2036	High confidence
US 10,384,131	Fantasy Sport Platform with Augmented Reality Player Acquisition Ar Sports LLC In force Fee due Feb 20, 2027 Lapses if unpaid Aug 20, 2027 Term ends Dec 16, 2036 · Medium confidence	Ar Sports LLC	In force	Feb 20, 2027	Aug 20, 2027	Term ends Dec 16, 2036	Medium confidence
US 11,747,904	Electronic Training System and Method for Electronic Evaluation and Feedback of Sports Performance Ar & NS Investment, LLC In force Fee due Mar 5, 2027 Lapses if unpaid Sep 7, 2027 Term ends Aug 30, 2039 · High confidence	Ar & NS Investment, LLC	In force	Mar 5, 2027	Sep 7, 2027	Term ends Aug 30, 2039	High confidence
US 11,768,009	HVAC Duct Connection System and Flange Ar Developing, LLC In force Fee due Mar 26, 2027 Lapses if unpaid Sep 27, 2027 Term ends Aug 11, 2041 · High confidence	Ar Developing, LLC	In force	Mar 26, 2027	Sep 27, 2027	Term ends Aug 11, 2041	High confidence
US 11,771,249	Improvements to Flexible Straw with Control Means for Use with a Drinking Vessel Ar Design Consulting Limited In force Fee due Apr 3, 2027 Lapses if unpaid Oct 4, 2027 Term ends Dec 29, 2038 · High confidence	Ar Design Consulting Limited	In force	Apr 3, 2027	Oct 4, 2027	Term ends Dec 29, 2038	High confidence
US 11,861,400	Systems, Devices, and Methods for Selecting a Distributed Framework Ares Technologies, Inc. In force Fee due Jul 2, 2027 Lapses if unpaid Jan 3, 2028 Term ends Aug 13, 2039 · High confidence	Ares Technologies, Inc.	In force	Jul 2, 2027	Jan 3, 2028	Term ends Aug 13, 2039	High confidence
US 11,903,679	Artificial Intelligence-Based Robotic System for Physical Therapy Ar & NS Investment, LLC In force Fee due Aug 20, 2027 Lapses if unpaid Feb 22, 2028 Term ends Mar 10, 2042 · High confidence	Ar & NS Investment, LLC	In force	Aug 20, 2027	Feb 22, 2028	Term ends Mar 10, 2042	High confidence
US 11,923,088	Artificial Intelligence-Based Personalized Health Maintenance System to Generate Digital Therapeutic Environment for Multi-Modal Therapy Ar & NS Investment, LLC In force Fee due Sep 5, 2027 Lapses if unpaid Mar 6, 2028 Term ends Sep 30, 2040 · High confidence	Ar & NS Investment, LLC	In force	Sep 5, 2027	Mar 6, 2028	Term ends Sep 30, 2040	High confidence

8 of 8 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.