Maintenance fees coming due
6 maintenance fees come due in the 12 months from Nov 14, 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 10,302,871 | Microfabricated Fiber Optic Platform In force Fee due Nov 28, 2026 Lapses if unpaid May 28, 2027 · High confidence | Atomica Corp. | In force | Nov 28, 2026 | May 28, 2027 | High confidence | |
| US 10,388,468 | Contact Material for MEMS Devices In force Fee due Feb 20, 2027 Lapses if unpaid Aug 20, 2027 · High confidence | Atomica Corp. | In force | Feb 20, 2027 | Aug 20, 2027 | High confidence | |
| US 9,156,679 | Method and Device Using Silicon Substrate to Glass Substrate Anodic Bonding In force Fee due Apr 13, 2027 Lapses if unpaid Oct 13, 2027 · High confidence | Atomica Corp. | In force | Apr 13, 2027 | Oct 13, 2027 | High confidence | |
| US 9,274,180 | Microfabricated magnetic field transducer with flux guide In force Fee due Sep 1, 2027 Lapses if unpaid Mar 1, 2028 · High confidence | Atomica Corp. | In force | Sep 1, 2027 | Mar 1, 2028 | High confidence | |
| US 9,302,905 | Method for Forming a Microfabricated Structure In force Fee due Oct 5, 2027 Lapses if unpaid Apr 5, 2028 · High confidence | Atomica Corp. | In force | Oct 5, 2027 | Apr 5, 2028 | High confidence | |
| US 9,315,375 | Method Using Glass Substrate Anodic Bonding In force Fee due Oct 19, 2027 Lapses if unpaid Apr 19, 2028 · High confidence | Atomica Corp. | In force | Oct 19, 2027 | Apr 19, 2028 | High confidence |
6 of 6 patents shown. Soonest fee due date first, then patent number.
Computed patent terms end on the dates shown. Related patents and pending applications may cover overlapping subject matter.