Maintenance fees coming due

Altria Client Services LLC

371 maintenance fees come due in the 12 months from Nov 14, 2026, the next on Nov 14, 2026. Unpaid by May 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 10,285,432	Rod Forming Apparatus and Method Altria Client Services LLC In force Fee due Nov 14, 2026 Lapses if unpaid May 14, 2027 Term ends May 1, 2037 · High confidence	Altria Client Services LLC	In force	Nov 14, 2026	May 14, 2027	Term ends May 1, 2037	High confidence
US 10,285,439	Smokeless Tobacco Packaging System and Method Altria Client Services LLC In force Fee due Nov 14, 2026 Lapses if unpaid May 14, 2027 Term ends Aug 11, 2032 · High confidence	Altria Client Services LLC	In force	Nov 14, 2026	May 14, 2027	Term ends Aug 11, 2032	High confidence
US 10,285,450	Cartridge and E-Vaping Device with Serpentine Heater Altria Client Services LLC In force Fee due Nov 14, 2026 Lapses if unpaid May 14, 2027 Term ends Aug 1, 2036 · High confidence	Altria Client Services LLC	In force	Nov 14, 2026	May 14, 2027	Term ends Aug 1, 2036	High confidence
US 11,647,794	System and Method of Obtaining Smoking Topography Data Altria Client Services LLC In force Fee due Nov 16, 2026 Lapses if unpaid May 17, 2027 Term ends Oct 16, 2034 · High confidence	Altria Client Services LLC	In force	Nov 16, 2026	May 17, 2027	Term ends Oct 16, 2034	High confidence
US 11,653,419	Cartridge with Mount for an Aerosol-Generating Element in an Aerosol-Generating System Altria Client Services LLC In force Fee due Nov 16, 2026 Lapses if unpaid May 17, 2027 Term ends Apr 17, 2038 · High confidence	Altria Client Services LLC	In force	Nov 16, 2026	May 17, 2027	Term ends Apr 17, 2038	High confidence
US 10,292,352	High Yielding Tobacco with Oriental Tobacco Characteristics Altria Client Services LLC In force Fee due Nov 21, 2026 Lapses if unpaid May 21, 2027 Term ends Jul 22, 2036 · High confidence	Altria Client Services LLC	In force	Nov 21, 2026	May 21, 2027	Term ends Jul 22, 2036	High confidence
US 10,292,426	E-Vaping Device Cartridge with Superabsorbent Polymer Altria Client Services LLC In force Fee due Nov 21, 2026 Lapses if unpaid May 21, 2027 Term ends Jun 8, 2037 · High confidence	Altria Client Services LLC	In force	Nov 21, 2026	May 21, 2027	Term ends Jun 8, 2037	High confidence
US 10,292,429	Heater Assembly for an Aerosol-Generating System Altria Client Services LLC In force Fee due Nov 21, 2026 Lapses if unpaid May 21, 2027 Term ends Jun 4, 2037 · High confidence	Altria Client Services LLC	In force	Nov 21, 2026	May 21, 2027	Term ends Jun 4, 2037	High confidence
US 11,653,691	Sensor Apparatuses and Systems Altria Client Services LLC In force Fee due Nov 23, 2026 Lapses if unpaid May 24, 2027 Term ends Feb 6, 2039 · High confidence	Altria Client Services LLC	In force	Nov 23, 2026	May 24, 2027	Term ends Feb 6, 2039	High confidence
US 11,653,699	Cartridge Assembly for an Aerosol-Generating System with Leak Prevention Altria Client Services LLC In force Fee due Nov 23, 2026 Lapses if unpaid May 24, 2027 Term ends Jun 26, 2039 · High confidence	Altria Client Services LLC	In force	Nov 23, 2026	May 24, 2027	Term ends Jun 26, 2039	High confidence
361 more maintenance fees coming due in the 12 months from Nov 14, 2026 · Pro

10 of 371 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.