If an inventor submits an idea and it has been accepted, and he makes no tangible device (it remains intellectual rather than carried out). But then the inventor does not pay the maintenance fees, ...
This patent on the legal events shows it has ceased on the 22 Jan 2009. Can this be revived by paying the fees. Also how long are patent granted for 15 years or 20 years and is this from the date o ...
Application # 20120173688 Primary Filing Category-Telecommunications-455 The system is designed to coordinate planned maintenance on a network in order to prevent collisions and duplicated work ...