Alphamicron Incorporated
Records under this name other than the patents Alphamicron Incorporated holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned. None of them is counted in the 31 patents it holds.
Back to Alphamicron Incorporated
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 11,686,560 | Light shield device Formerly held In force · From the USPTO record | In force | From the USPTO record | |
| US 8,231,995 | Power unit assembly for use with a liquid crystal eyewear device Term ended Term ended Aug 21, 2026 · From the USPTO record | Term ended | Term ended Aug 21, 2026 | From the USPTO record |
| US D658,812 | Optical element for a helmet visor Term ended Term ended May 1, 2026 · From the USPTO record | Term ended | Term ended May 1, 2026 | From the USPTO record |
| US 7,705,959 | Curved optical device and method having a pair of opposed thermoplastic substrates with spacers therebetween to permanently retain a curved shape Term ended Term ended Oct 30, 2023 · From the USPTO record | Term ended | Term ended Oct 30, 2023 | From the USPTO record |
| US 7,102,602 | Doubly curved optical device for eyewear and method for making the same Term ended Term ended Sep 23, 2022 · From the USPTO record | Term ended | Term ended Sep 23, 2022 | From the USPTO record |
| US 7,811,482 | Curved optical device and method for making the same Term ended Term ended Mar 2, 2022 · From the USPTO record | Term ended | Term ended Mar 2, 2022 | From the USPTO record |
| US 8,562,130 | Interconnection tab used with optical devices Lapsed on the fee record Ended Oct 22, 2021 · From the USPTO record | Lapsed on the fee record | Ended Oct 22, 2021 | From the USPTO record |
| US 6,690,495 | Device exhibiting photo-induced dichroism for adaptive anti-glare vision protection Term ended Term ended Oct 3, 2020 · From the USPTO record | Term ended | Term ended Oct 3, 2020 | From the USPTO record |
| US 9,303,209 | Continuous wave directional emission liquid crystal structures and devices Lapsed on the fee record Ended Apr 5, 2020 · From the USPTO record | Lapsed on the fee record | Ended Apr 5, 2020 | From the USPTO record |
| US 8,016,415 | Eyewear incorporating lenses with electronically variable optical properties Lapsed on the fee record Ended Sep 13, 2019 · From the USPTO record | Lapsed on the fee record | Ended Sep 13, 2019 | From the USPTO record |