Maintenance fees coming due

Legrand DPC, LLC

23 maintenance fees come due in the 12 months from Nov 14, 2026, the next on Dec 18, 2026. Unpaid by Jun 21, 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 10,322,868	Cable Assembly Dispenser Systems and Associated Methods Legrand DPC, LLC In force Fee due Dec 18, 2026 Lapses if unpaid Jun 21, 2027 Term ends Nov 9, 2035 · High confidence	Legrand DPC, LLC	In force	Dec 18, 2026	Jun 21, 2027	Term ends Nov 9, 2035	High confidence
US 10,348,063	Method and Apparatus for Multiple Input Power Distribution to Adjacent Outputs Legrand DPC, LLC In force Fee due Jan 9, 2027 Lapses if unpaid Jul 9, 2027 Term ends Jul 9, 2031 · Low confidence	Legrand DPC, LLC	In force	Jan 9, 2027	Jul 9, 2027	Term ends Jul 9, 2031	Low confidence
US 11,714,236	Single-Station Splicing Unit and Method Legrand DPC, LLC In force Fee due Feb 1, 2027 Lapses if unpaid Aug 2, 2027 Term ends Nov 10, 2041 · High confidence	Legrand DPC, LLC	In force	Feb 1, 2027	Aug 2, 2027	Term ends Nov 10, 2041	High confidence
US 11,728,604	Combination Outlet and Power Distribution Unit Incorporating the Same Legrand DPC, LLC In force Fee due Feb 15, 2027 Lapses if unpaid Aug 16, 2027 Term ends Jul 13, 2037 · High confidence	Legrand DPC, LLC	In force	Feb 15, 2027	Aug 16, 2027	Term ends Jul 13, 2037	High confidence
US 11,747,571	Fiber Control Collar Legrand DPC, LLC In force Fee due Mar 5, 2027 Lapses if unpaid Sep 7, 2027 Term ends Jan 13, 2042 · High confidence	Legrand DPC, LLC	In force	Mar 5, 2027	Sep 7, 2027	Term ends Jan 13, 2042	High confidence
US 9,142,971	Power Distribution, Management, and Monitoring Systems and Methods Legrand DPC, LLC In force Fee due Mar 22, 2027 Lapses if unpaid Sep 22, 2027 Term ends Dec 26, 2028 · High confidence	Legrand DPC, LLC	In force	Mar 22, 2027	Sep 22, 2027	Term ends Dec 26, 2028	High confidence
US 10,424,884	High Outlet Density Power Distribution Unit Legrand DPC, LLC In force Fee due Mar 24, 2027 Lapses if unpaid Sep 24, 2027 Term ends Nov 6, 2033 · High confidence	Legrand DPC, LLC	In force	Mar 24, 2027	Sep 24, 2027	Term ends Nov 6, 2033	High confidence
US 10,424,885	High Outlet Density Power Distribution Unit Legrand DPC, LLC In force Fee due Mar 24, 2027 Lapses if unpaid Sep 24, 2027 Term ends Nov 6, 2033 · High confidence	Legrand DPC, LLC	In force	Mar 24, 2027	Sep 24, 2027	Term ends Nov 6, 2033	High confidence
US 10,424,886	High Outlet Density Power Distribution Unit Legrand DPC, LLC In force Fee due Mar 24, 2027 Lapses if unpaid Sep 24, 2027 Ends no later than Nov 6, 2033 · Medium confidence	Legrand DPC, LLC	In force	Mar 24, 2027	Sep 24, 2027	Ends no later than Nov 6, 2033	Medium confidence
US 9,151,897	Fusion Splice Device Legrand DPC, LLC In force Fee due Apr 6, 2027 Lapses if unpaid Oct 6, 2027 Term ends Feb 24, 2032 · High confidence	Legrand DPC, LLC	In force	Apr 6, 2027	Oct 6, 2027	Term ends Feb 24, 2032	High confidence
13 more maintenance fees coming due in the 12 months from Nov 14, 2026 · Pro

10 of 23 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.