Maintenance fees coming due
3 maintenance fees come due in the 12 months from Nov 15, 2026, the next on Jan 28, 2027. Unpaid by Jul 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 9,090,117 | Decorative Panels with Recessed Patterns and Methods of Making the Same with a Flexible Die In force Fee due Jan 28, 2027 Lapses if unpaid Jul 28, 2027 · High confidence | 3FORM, LLC | In force | Jan 28, 2027 | Jul 28, 2027 | High confidence | |
| US 9,199,439 | Efficient Lamination Press with Thin Flexible Platens In force Fee due Jun 1, 2027 Lapses if unpaid Dec 1, 2027 · High confidence | 3FORM, LLC | In force | Jun 1, 2027 | Dec 1, 2027 | High confidence | |
| US 9,328,903 | Resin-Based Lighting Fixtures and Methods of Forming the Same In force Fee due Nov 3, 2027 Lapses if unpaid May 3, 2028 · High confidence | 3FORM, LLC | In force | Nov 3, 2027 | May 3, 2028 | High confidence |
3 of 3 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.