Maintenance fees coming due

I4F Licensing N.V.

15 maintenance fees come due in the 12 months from Nov 14, 2026, the next on Jan 9, 2027. Unpaid by Jul 9, 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 10,343,381	Method of Producing a Glueless Dustless Composite Flooring Material System I4F Licensing N.V. In force (reinstated) Fee due Jan 9, 2027 Lapses if unpaid Jul 9, 2027 Term ends Feb 1, 2037 · High confidence	I4F Licensing N.V.	In force (reinstated)	Jan 9, 2027	Jul 9, 2027	Term ends Feb 1, 2037	High confidence
US 11,702,848	Panel, in Particular a Floor Panel or Wall Panel, and Panel Covering I4F Licensing N.V. In force Fee due Jan 18, 2027 Lapses if unpaid Jul 19, 2027 Term ends Sep 30, 2039 · High confidence	I4F Licensing N.V.	In force	Jan 18, 2027	Jul 19, 2027	Term ends Sep 30, 2039	High confidence
US 10,392,813	Panel and Method for Manufacturing Panels I4F Licensing N.V. In force Fee due Feb 27, 2027 Lapses if unpaid Aug 27, 2027 Term ends Aug 2, 2035 · High confidence	I4F Licensing N.V.	In force	Feb 27, 2027	Aug 27, 2027	Term ends Aug 2, 2035	High confidence
US 11,761,215	Floor Panel and Floor Covering I4F Licensing N.V. In force Fee due Mar 19, 2027 Lapses if unpaid Sep 20, 2027 Term ends May 30, 2039 · High confidence	I4F Licensing N.V.	In force	Mar 19, 2027	Sep 20, 2027	Term ends May 30, 2039	High confidence
US 11,794,395	Method of Producing a Glueless Dustless Composite Flooring Material System I4F Licensing N.V. In force Fee due Apr 24, 2027 Lapses if unpaid Oct 25, 2027 Term ends Jun 28, 2036 · High confidence	I4F Licensing N.V.	In force	Apr 24, 2027	Oct 25, 2027	Term ends Jun 28, 2036	High confidence
US 11,794,396	Method of Producing a Glueless Dustless Composite Flooring Material System I4F Licensing N.V. In force Fee due Apr 24, 2027 Lapses if unpaid Oct 25, 2027 Term ends Jun 28, 2036 · High confidence	I4F Licensing N.V.	In force	Apr 24, 2027	Oct 25, 2027	Term ends Jun 28, 2036	High confidence
US 11,814,838	Wall Panel for Forming a Wall Covering With Multiple Panels I4F Licensing N.V. In force Fee due May 14, 2027 Lapses if unpaid Nov 15, 2027 Term ends Apr 12, 2042 · High confidence	I4F Licensing N.V.	In force	May 14, 2027	Nov 15, 2027	Term ends Apr 12, 2042	High confidence
US 11,834,844	Flooring Panel and a Floor Covering with Such Panel I4F Licensing N.V. In force Fee due Jun 5, 2027 Lapses if unpaid Dec 6, 2027 Term ends Feb 22, 2039 · High confidence	I4F Licensing N.V.	In force	Jun 5, 2027	Dec 6, 2027	Term ends Feb 22, 2039	High confidence
US 9,217,250	Floor Panel and Floor Covering Consisting of a Plurality of Such Floor Panels I4F Licensing N.V. In force Fee due Jun 22, 2027 Lapses if unpaid Dec 22, 2027 Term ends Jun 14, 2030 · Medium confidence	I4F Licensing N.V.	In force	Jun 22, 2027	Dec 22, 2027	Term ends Jun 14, 2030	Medium confidence
US 10,513,855	Covering and Method for Producing Coverings I4F Licensing N.V. In force Fee due Jun 24, 2027 Lapses if unpaid Dec 27, 2027 Term ends Jan 15, 2036 · High confidence	I4F Licensing N.V.	In force	Jun 24, 2027	Dec 27, 2027	Term ends Jan 15, 2036	High confidence
5 more maintenance fees coming due in the 12 months from Nov 14, 2026 · Pro

10 of 15 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.