Maintenance fees coming due

Inter IKEA Systems B.V.

23 maintenance fees come due in the 12 months from Nov 14, 2026, the next on Dec 13, 2026. Unpaid by Jun 14, 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 11,674,539	Connection Arrangements, Dowel and Furniture Inter Ikea Systems B.V. In force Fee due Dec 13, 2026 Lapses if unpaid Jun 14, 2027 Term ends May 30, 2040 · High confidence	Inter Ikea Systems B.V.	In force	Dec 13, 2026	Jun 14, 2027	Term ends May 30, 2040	High confidence
US 11,674,669	Lighting Device with Releasably Connected Shade Inter Ikea Systems B.V. In force Fee due Dec 13, 2026 Lapses if unpaid Jun 14, 2027 Term ends Sep 7, 2037 · High confidence	Inter Ikea Systems B.V.	In force	Dec 13, 2026	Jun 14, 2027	Term ends Sep 7, 2037	High confidence
US 11,680,151	Polyester Textile Waste Recycling Inter Ikea Systems B.V. In force Fee due Dec 20, 2026 Lapses if unpaid Jun 21, 2027 Term ends Jun 8, 2038 · High confidence	Inter Ikea Systems B.V.	In force	Dec 20, 2026	Jun 21, 2027	Term ends Jun 8, 2038	High confidence
US 11,691,393	Hollow Board Inter Ikea Systems B.V. In force Fee due Jan 4, 2027 Lapses if unpaid Jul 6, 2027 Term ends Jun 26, 2037 · High confidence	Inter Ikea Systems B.V.	In force	Jan 4, 2027	Jul 6, 2027	Term ends Jun 26, 2037	High confidence
US 11,715,274	Method, Device and Computer Program for Generating a Virtual Scene of Objects Inter Ikea Systems B.V. In force Fee due Feb 1, 2027 Lapses if unpaid Aug 2, 2027 Term ends Oct 28, 2040 · High confidence	Inter Ikea Systems B.V.	In force	Feb 1, 2027	Aug 2, 2027	Term ends Oct 28, 2040	High confidence
US 11,717,092	Spring Core Inter Ikea Systems B.V. In force Fee due Feb 8, 2027 Lapses if unpaid Aug 9, 2027 Term ends Nov 7, 2038 · Medium confidence	Inter Ikea Systems B.V.	In force	Feb 8, 2027	Aug 9, 2027	Term ends Nov 7, 2038	Medium confidence
US 10,376,047	Furniture Frame System Inter Ikea Systems B.V. In force Fee due Feb 13, 2027 Lapses if unpaid Aug 13, 2027 Term ends Mar 29, 2038 · High confidence	Inter Ikea Systems B.V.	In force	Feb 13, 2027	Aug 13, 2027	Term ends Mar 29, 2038	High confidence
US 11,739,779	Piece of Furniture Inter Ikea Systems B.V. In force Fee due Feb 28, 2027 Lapses if unpaid Aug 30, 2027 Term ends Jun 3, 2036 · High confidence	Inter Ikea Systems B.V.	In force	Feb 28, 2027	Aug 30, 2027	Term ends Jun 3, 2036	High confidence
US 10,406,757	Method of Anchoring a First Object in a Second Object Woodwelding AG and Inter Ikea Systems B.V. In force Fee due Mar 10, 2027 Lapses if unpaid Sep 10, 2027 Term ends May 3, 2036 · High confidence	Woodwelding AG and Inter Ikea Systems B.V.	In force	Mar 10, 2027	Sep 10, 2027	Term ends May 3, 2036	High confidence
US 10,427,359	Anchoring a Joining Element in an Object Woodwelding AG and Inter Ikea Systems B.V. In force Fee due Apr 1, 2027 Lapses if unpaid Oct 1, 2027 Term ends Apr 4, 2036 · High confidence	Woodwelding AG and Inter Ikea Systems B.V.	In force	Apr 1, 2027	Oct 1, 2027	Term ends Apr 4, 2036	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.