Maintenance fees coming due
7 maintenance fees come due in the 12 months from Nov 14, 2026, the next on Nov 16, 2026. Unpaid by May 17, 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 11,647,802 | Cases for Storing Lash Extensions and Methods for Use and Manufacture Thereof In force Fee due Nov 16, 2026 Lapses if unpaid May 17, 2027 · High confidence | Lashify, Inc. | In force | Nov 16, 2026 | May 17, 2027 | High confidence | |
| US 11,771,158 | Applicators for Applying Eyelash Extensions and Methods for Use and Manufacture Thereof In force Fee due Apr 3, 2027 Lapses if unpaid Oct 4, 2027 · Medium confidence | Lashify, Inc. | In force | Apr 3, 2027 | Oct 4, 2027 | Medium confidence | |
| US 11,819,079 | Stacking Artificial Lash Extensions In force Fee due May 21, 2027 Lapses if unpaid Nov 22, 2027 · High confidence | Lashify, Inc. | In force | May 21, 2027 | Nov 22, 2027 | High confidence | |
| US 11,832,669 | Lash Extensions and Methods of Manufacture and Use Thereof In force Fee due Jun 5, 2027 Lapses if unpaid Dec 6, 2027 · High confidence | Lashify, Inc. | In force | Jun 5, 2027 | Dec 6, 2027 | High confidence | |
| US 11,832,710 | Storage Case for Artificial Lash Extensions In force Fee due Jun 5, 2027 Lapses if unpaid Dec 6, 2027 · High confidence | Lashify, Inc. | In force | Jun 5, 2027 | Dec 6, 2027 | High confidence | |
| US 11,969,074 | Electric Applicator and Method for Re-Affixing Artificial Lash Extensions and Curling Natural Lashes and Artificial Lash Extensions Attached to Natural Lashes In force Fee due Oct 30, 2027 Lapses if unpaid May 1, 2028 · High confidence | Lashify, Inc. | In force | Oct 30, 2027 | May 1, 2028 | High confidence | |
| US 10,638,826 | Applicator for Artificial Lash Extensions In force Fee due Nov 5, 2027 Lapses if unpaid May 5, 2028 · Medium confidence | Lashify, Inc. | In force | Nov 5, 2027 | May 5, 2028 | Medium confidence |
7 of 7 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.