Sumtotal Systems LLC
Records under this name other than patents Sumtotal Systems LLC holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
Showing 1 to 7 of 7 · Back to Sumtotal Systems LLC
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 6,681,221 | Method and system for achieving directed acyclic graph (DAG) representations of data in XML Formerly held Lapsed on the fee record Ended Jan 20, 2012 · From the USPTO record | Lapsed on the fee record | Ended Jan 20, 2012 | From the USPTO record |
| US 6,611,843 | Specification of Sub-Elements and Attributes in an XML Sub-Tree and Method for Extracting Data Values Therefrom Formerly held Lapsed on the fee record Ended Aug 26, 2011 · High confidence | Lapsed on the fee record | Ended Aug 26, 2011 | High confidence |
| US 5,430,872 | Verifying multimedia linking for a multimedia presentation Term ended Term ended no later than Jul 4, 2015 · Low confidence | Term ended | Term ended no later than Jul 4, 2015 | Low confidence |
| US 5,469,192 | Method and apparatus for increasing the functionality of computer system pointing devices by simultaneous actuation of buttons thereon Term ended Term ended no later than Nov 21, 2015 · Low confidence | Term ended | Term ended no later than Nov 21, 2015 | Low confidence |
| US 5,500,936 | Multi-media slide presentation system with a moveable, tracked popup menu with button and title bars Term ended Term ended no later than Mar 19, 2016 · Low confidence | Term ended | Term ended no later than Mar 19, 2016 | Low confidence |
| US 5,530,856 | Verifying multimedia linking for a multimedia presentation Term ended Term ended no later than Jun 25, 2016 · Low confidence | Term ended | Term ended no later than Jun 25, 2016 | Low confidence |
| US 5,926,794 | Visual rating system and method Term ended Term ended no later than Jul 20, 2019 · Low confidence | Term ended | Term ended no later than Jul 20, 2019 | Low confidence |