Quantel Limited
Records under this name other than patents Quantel Limited holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 11,714,858 | Methods and Systems for Providing File Data from a File System now held by Grass Valley Limited In force · High confidence | In force | High confidence | |
| US 9,836,465 | Methods and Systems for Providing File Data for a Media File now held by Grass Valley Limited In force · High confidence | In force | High confidence | |
| US 10,747,722 | Methods and Systems for Providing File Data for a Media File now held by Grass Valley Limited In force · High confidence | In force | High confidence | |
| US 10,019,448 | Methods and Systems for Providing File Data for Media Files now held by Grass Valley Limited Lapsed on the fee record Ended Jul 10, 2026 · Medium confidence | Lapsed on the fee record | Ended Jul 10, 2026 | Medium confidence |
| 09/907,774 | Method and sever for storing data for simultaneously access by plural users Abandoned Abandoned Oct 13, 2004 | Abandoned | Abandoned Oct 13, 2004 | |
| 10/124,140 | Electronic image keying systems Abandoned Abandoned May 18, 2005 | Abandoned | Abandoned May 18, 2005 | |
| 10/124,158 | Electronic editing system Abandoned Abandoned Sep 3, 2004 | Abandoned | Abandoned Sep 3, 2004 | |
| 10/407,453 | Real-time gradation control Abandoned Abandoned Nov 28, 2005 | Abandoned | Abandoned Nov 28, 2005 | |
| 10/451,561 | Video processing system Abandoned Abandoned Aug 3, 2009 | Abandoned | Abandoned Aug 3, 2009 | |
| 11/815,299 | Multi-Zonal Video Editing System Abandoned Abandoned Feb 17, 2015 | Abandoned | Abandoned Feb 17, 2015 |