Fiber, LLC
Records under this name other than patents Fiber, LLC holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 7,095,917 | Optical Switching Apparatus Formerly held Term ended Ended no later than Aug 24, 2019 · Low confidence | Term ended | Ended no later than Aug 24, 2019 | Low confidence |
| US 6,466,711 | Planar array optical switch and method Formerly held Term ended Term ended Aug 20, 2019 · From the USPTO record | Term ended | Term ended Aug 20, 2019 | From the USPTO record |
| US 6,754,409 | Planar Array Optical Switch and Method Formerly held Term ended Term ended Jun 4, 2019 · Medium confidence | Term ended | Term ended Jun 4, 2019 | Medium confidence |
| US 7,483,602 | Planar Array Optical Switch and Method Formerly held Term ended Term ended Jun 4, 2019 · Medium confidence | Term ended | Term ended Jun 4, 2019 | Medium confidence |
| US 6,430,332 | Optical switching apparatus Formerly held Term ended Term ended May 12, 2019 · From the USPTO record | Term ended | Term ended May 12, 2019 | From the USPTO record |
| US 7,054,520 | Planar Array Optical Switch and Method Formerly held Lapsed on the fee record Ended May 30, 2018 · Medium confidence | Lapsed on the fee record | Ended May 30, 2018 | Medium confidence |
| US 4,037,039 | Process for continuous xanthation and production of viscose spinning solution Term ended Term ended no later than Jul 19, 1997 · Low confidence | Term ended | Term ended no later than Jul 19, 1997 | Low confidence |
| US 4,158,698 | Apparatus for continuous xanthation and production of viscose spinning solution Term ended Term ended no later than Jun 19, 1999 · Low confidence | Term ended | Term ended no later than Jun 19, 1999 | Low confidence |
| US 4,163,840 | Process and apparatus for making alkali cellulose in sheet form Term ended Term ended no later than Aug 7, 1999 · Low confidence | Term ended | Term ended no later than Aug 7, 1999 | Low confidence |
| US 4,224,866 | Treatment of rayon staple Term ended Term ended no later than Sep 30, 2000 · Low confidence | Term ended | Term ended no later than Sep 30, 2000 | Low confidence |