Nemoptic S.A.
Records under this name other than patents Nemoptic S.A. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
Showing 1 to 3 of 3 · Back to Nemoptic S.A.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 6,327,017 | Bistable liquid crystal display device in which nematic liquid crystal has monostable anchorings Formerly held Term ended Term ended Sep 14, 2018 · From the USPTO record | Term ended | Term ended Sep 14, 2018 | From the USPTO record |
| US 6,452,573 | Liquid crystal device comprising anchoring means on at least one confinement plate providing a degenerated orientation Lapsed on the fee record Ended Sep 17, 2014 · From the USPTO record | Lapsed on the fee record | Ended Sep 17, 2014 | From the USPTO record |
| US 5,357,358 | Nematic liquid crystal display with surface bistability and control by flexoelectric effect Term ended Term ended no later than Oct 18, 2014 · Low confidence | Term ended | Term ended no later than Oct 18, 2014 | Low confidence |