Maintenance fees coming due
13 maintenance fees come due in the 12 months from Nov 14, 2026, the next on Nov 21, 2026. Unpaid by May 21, 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 10,297,412 | High Reliability, Long Lifetime, Negative Ion Source In force Fee due Nov 21, 2026 Lapses if unpaid May 21, 2027 · High confidence | Shine Technologies, LLC | In force | Nov 21, 2026 | May 21, 2027 | High confidence | |
| US 11,728,055 | System and Method for Performing Active Scanning of a Nuclear Fuel Rod In force Fee due Feb 15, 2027 Lapses if unpaid Aug 16, 2027 · High confidence | Shine Technologies, LLC | In force | Feb 15, 2027 | Aug 16, 2027 | High confidence | |
| US 11,747,511 | Neutron Activation and Detection of Hazardous, Undesirable, or High Value Material In force Fee due Mar 5, 2027 Lapses if unpaid Sep 7, 2027 · High confidence | Shine Technologies, LLC | In force | Mar 5, 2027 | Sep 7, 2027 | High confidence | |
| US 10,426,002 | High Power Ion Beam Generator Systems and Methods In force Fee due Mar 24, 2027 Lapses if unpaid Sep 24, 2027 · Medium confidence | Shine Technologies, LLC | In force | Mar 24, 2027 | Sep 24, 2027 | Medium confidence | |
| US 10,438,773 | High Power Ion Beam Generator Systems and Methods In force Fee due Apr 8, 2027 Lapses if unpaid Oct 8, 2027 · High confidence | Shine Technologies, LLC | In force | Apr 8, 2027 | Oct 8, 2027 | High confidence | |
| US 10,453,654 | High Power Ion Beam Generator Systems and Methods In force Fee due Apr 22, 2027 Lapses if unpaid Oct 22, 2027 · High confidence | Shine Technologies, LLC | In force | Apr 22, 2027 | Oct 22, 2027 | High confidence | |
| US 11,795,929 | Gas Jet Deflection in Pressurized Systems In force Fee due Apr 24, 2027 Lapses if unpaid Oct 25, 2027 · High confidence | Shine Technologies, LLC | In force | Apr 24, 2027 | Oct 25, 2027 | High confidence | |
| US 10,470,287 | High Power Ion Beam Generator Systems and Methods In force Fee due May 5, 2027 Lapses if unpaid Nov 5, 2027 · High confidence | Shine Technologies, LLC | In force | May 5, 2027 | Nov 5, 2027 | High confidence | |
| US 10,470,288 | High Power Ion Beam Generator Systems and Methods In force Fee due May 5, 2027 Lapses if unpaid Nov 5, 2027 · Medium confidence | Shine Technologies, LLC | In force | May 5, 2027 | Nov 5, 2027 | Medium confidence | |
| US 11,830,637 | Device and Method for Producing Medical Isotopes In force Fee due May 28, 2027 Lapses if unpaid Nov 29, 2027 · High confidence | Shine Technologies, LLC | In force | May 28, 2027 | Nov 29, 2027 | High confidence | |
| 3 more maintenance fees coming due in the 12 months from Nov 14, 2026 · Pro | |||||||
10 of 13 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.