Maintenance fees coming due

Panduit Corp.

121 maintenance fees come due in the 12 months from Nov 15, 2026, the next on Nov 16, 2026. Unpaid by May 17, 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 11,651,749	Display Layout Optimization of Multiple Media Streams Panduit Corp. In force Fee due Nov 16, 2026 Lapses if unpaid May 17, 2027 Term ends Apr 21, 2041 · High confidence	Panduit Corp.	In force	Nov 16, 2026	May 17, 2027	Term ends Apr 21, 2041	High confidence
US 11,651,869	Thermal Expansion Slide with Cable Clamp Panduit Corp. In force Fee due Nov 16, 2026 Lapses if unpaid May 17, 2027 Term ends Jun 18, 2041 · High confidence	Panduit Corp.	In force	Nov 16, 2026	May 17, 2027	Term ends Jun 18, 2041	High confidence
US 9,047,581	RFID System Panduit Corp. In force Fee due Dec 2, 2026 Lapses if unpaid Jun 2, 2027 Term ends Oct 19, 2031 · High confidence	Panduit Corp.	In force	Dec 2, 2026	Jun 2, 2027	Term ends Oct 19, 2031	High confidence
US 9,049,803	Thermal Management Infrastructure for It Equipment in a Cabinet Panduit Corp. In force Fee due Dec 2, 2026 Lapses if unpaid Jun 2, 2027 Term ends Nov 23, 2033 · High confidence	Panduit Corp.	In force	Dec 2, 2026	Jun 2, 2027	Term ends Nov 23, 2033	High confidence
US 10,317,314	Fiber Optic Connector Termination Tool Panduit Corp. In force Fee due Dec 11, 2026 Lapses if unpaid Jun 11, 2027 Term ends Aug 4, 2037 · High confidence	Panduit Corp.	In force	Dec 11, 2026	Jun 11, 2027	Term ends Aug 4, 2037	High confidence
US 10,317,637	High Density Fiber Enclosure and Method Panduit Corp. In force Fee due Dec 11, 2026 Lapses if unpaid Jun 11, 2027 Term ends Sep 12, 2034 · High confidence	Panduit Corp.	In force	Dec 11, 2026	Jun 11, 2027	Term ends Sep 12, 2034	High confidence
US 11,673,704	Mechanism for Label Size Selection Panduit Corp. In force Fee due Dec 13, 2026 Lapses if unpaid Jun 14, 2027 Term ends Oct 12, 2041 · High confidence	Panduit Corp.	In force	Dec 13, 2026	Jun 14, 2027	Term ends Oct 12, 2041	High confidence
US 11,677,168	Insulation Piercing Electrical Tap Connectors Panduit Corp. In force Fee due Dec 13, 2026 Lapses if unpaid Jun 14, 2027 Term ends Mar 5, 2040 · High confidence	Panduit Corp.	In force	Dec 13, 2026	Jun 14, 2027	Term ends Mar 5, 2040	High confidence
US 11,677,198	Field Terminable RJ45 Plug Assembly Panduit Corp. In force Fee due Dec 13, 2026 Lapses if unpaid Jun 14, 2027 Term ends Dec 13, 2036 · High confidence	Panduit Corp.	In force	Dec 13, 2026	Jun 14, 2027	Term ends Dec 13, 2036	High confidence
US 11,677,220	Low Profile Cable Cleat Assembly Panduit Corp. In force Fee due Dec 13, 2026 Lapses if unpaid Jun 14, 2027 Term ends Aug 13, 2041 · High confidence	Panduit Corp.	In force	Dec 13, 2026	Jun 14, 2027	Term ends Aug 13, 2041	High confidence
111 more maintenance fees coming due in the 12 months from Nov 15, 2026 · Pro

10 of 121 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.