Maintenance fees coming due
22 maintenance fees come due in the 12 months from Nov 15, 2026, the next on Dec 6, 2026. Unpaid by Jun 7, 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 11,666,074 | Organic Food Preservative Compositions In force Fee due Dec 6, 2026 Lapses if unpaid Jun 7, 2027 · High confidence | Locus Solutions Ipco, LLC | In force | Dec 6, 2026 | Jun 7, 2027 | High confidence | |
| US 10,323,225 | Apparatus, Systems and Methods for Growing Microorganisms In force Fee due Dec 18, 2026 Lapses if unpaid Jun 21, 2027 · High confidence | Locus Solutions Ipco, LLC | In force | Dec 18, 2026 | Jun 21, 2027 | High confidence | |
| US 11,691,915 | Concrete Compositions and Methods for Producing Same In force Fee due Jan 4, 2027 Lapses if unpaid Jul 6, 2027 · High confidence | Locus Solutions Ipco, LLC | In force | Jan 4, 2027 | Jul 6, 2027 | High confidence | |
| US 11,692,989 | Use of Soil and Other Environmental Data to Recommend Customized Agronomic Programs In force Fee due Jan 4, 2027 Lapses if unpaid Jul 6, 2027 · High confidence | Locus Solutions Ipco, LLC | In force | Jan 4, 2027 | Jul 6, 2027 | High confidence | |
| US 11,758,924 | Pasture Treatments for Enhanced Carbon Sequestration and Reduction in Livestock-Produced Greenhouse Gas Emissions In force Fee due Mar 19, 2027 Lapses if unpaid Sep 20, 2027 · Medium confidence | Locus Solutions Ipco, LLC | In force | Mar 19, 2027 | Sep 20, 2027 | Medium confidence | |
| US 11,759,414 | Yeast-Based Masks for Improved Skin, Hair and Scalp Health In force Fee due Mar 19, 2027 Lapses if unpaid Sep 20, 2027 · High confidence | Locus Solutions Ipco, LLC | In force | Mar 19, 2027 | Sep 20, 2027 | High confidence | |
| US 11,759,544 | Therapeutic Compositions for Enhanced Healing of Wounds and Scars In force Fee due Mar 19, 2027 Lapses if unpaid Sep 20, 2027 · High confidence | Locus Solutions Ipco, LLC | In force | Mar 19, 2027 | Sep 20, 2027 | High confidence | |
| US 11,760,969 | Distributed Systems for the Efficient Production and Use of Microbe-Based Compositions In force Fee due Mar 19, 2027 Lapses if unpaid Sep 20, 2027 · High confidence | Locus Solutions Ipco, LLC | In force | Mar 19, 2027 | Sep 20, 2027 | High confidence | |
| US 11,788,034 | Materials and Methods for Maintaining Industrial, Mechanical and Restaurant Equipment In force Fee due Apr 17, 2027 Lapses if unpaid Oct 18, 2027 · High confidence | Locus Solutions Ipco, LLC | In force | Apr 17, 2027 | Oct 18, 2027 | High confidence | |
| US 11,788,054 | Novel Methods for Production of Mannosylerythritol Lipids In force Fee due Apr 17, 2027 Lapses if unpaid Oct 18, 2027 · High confidence | Locus Solutions Ipco, LLC | In force | Apr 17, 2027 | Oct 18, 2027 | High confidence | |
| 12 more maintenance fees coming due in the 12 months from Nov 15, 2026 · Pro | |||||||
10 of 22 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.
Computed patent terms end on the dates shown. Related patents and pending applications may cover overlapping subject matter.