Maintenance fees coming due
90 maintenance fees come due in the 12 months from Nov 15, 2026, the next on Nov 28, 2026. Unpaid by May 28, 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 10,301,249 | Methods for Producing Alkyl Hydroxyalkanoates In force Fee due Nov 28, 2026 Lapses if unpaid May 28, 2027 · High confidence | Cargill, Incorporated | In force | Nov 28, 2026 | May 28, 2027 | High confidence | |
| US 9,044,028 | Non-Penetrating Captive Bolt Animal Processing In force Fee due Dec 2, 2026 Lapses if unpaid Jun 2, 2027 · High confidence | Cargill, Incorporated | In force | Dec 2, 2026 | Jun 2, 2027 | High confidence | |
| US 9,051,104 | Composite Containers In force Fee due Dec 9, 2026 Lapses if unpaid Jun 9, 2027 · High confidence | Cargill, Incorporated | In force | Dec 9, 2026 | Jun 9, 2027 | High confidence | |
| US 10,316,189 | Polymerized Oils & Methods of Manufacturing the Same In force Fee due Dec 11, 2026 Lapses if unpaid Jun 11, 2027 · Medium confidence | Cargill, Incorporated | In force | Dec 11, 2026 | Jun 11, 2027 | Medium confidence | |
| US 10,316,190 | Polymerized Oils & Methods of Manufacturing the Same In force Fee due Dec 11, 2026 Lapses if unpaid Jun 11, 2027 · Medium confidence | Cargill, Incorporated | In force | Dec 11, 2026 | Jun 11, 2027 | Medium confidence | |
| US 10,316,192 | Emulsions with Polymerized Oils & Methods of Manufacturing the Same In force Fee due Dec 11, 2026 Lapses if unpaid Jun 11, 2027 · High confidence | Cargill, Incorporated | In force | Dec 11, 2026 | Jun 11, 2027 | High confidence | |
| US 9,057,000 | Protein and Starch Compositions, Methods for Making and Uses Thereof In force Fee due Dec 16, 2026 Lapses if unpaid Jun 16, 2027 · High confidence | Cargill, Incorporated | In force | Dec 16, 2026 | Jun 16, 2027 | High confidence | |
| US 11,678,678 | High Solubility Pea Protein Composition In force Fee due Dec 20, 2026 Lapses if unpaid Jun 21, 2027 · High confidence | Cargill, Incorporated | In force | Dec 20, 2026 | Jun 21, 2027 | High confidence | |
| US 11,680,873 | Sampling Apparatus and Method In force Fee due Dec 20, 2026 Lapses if unpaid Jun 21, 2027 · High confidence | Cargill, Incorporated | In force | Dec 20, 2026 | Jun 21, 2027 | High confidence | |
| US 10,329,426 | Rejuvenating Compositions for Asphalt Applications & Methods of Manufacturing the Same In force Fee due Dec 25, 2026 Lapses if unpaid Jun 25, 2027 · High confidence | Cargill, Incorporated | In force | Dec 25, 2026 | Jun 25, 2027 | High confidence | |
| 80 more maintenance fees coming due in the 12 months from Nov 15, 2026 · Pro | |||||||
10 of 90 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.