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1 maintenance fee comes due on Feb 18, 2027, in the 12 months from Nov 14, 2026. Unpaid by Aug 18, 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
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| Patent | Title | Holder | Status | Fee due | Lapses if unpaid | Expires | Confidence |
|---|---|---|---|---|---|---|---|
| US 9,112,099 | Laser Etching a Stack of Thin Layers for a Connection of a Photovoltaic Cell In force Fee due Feb 18, 2027 Lapses if unpaid Aug 18, 2027 · High confidence | Nexcis | In force | Feb 18, 2027 | Aug 18, 2027 | High confidence |
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