Remote Switch Systems, Inc.
Records under this name other than patents Remote Switch Systems, Inc. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
Showing 1 to 6 of 6 · Back to Remote Switch Systems, Inc.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 6,728,238 | Dynamic allocation of voice and data channels in a time division multiplexed telecommunications system Lapsed on the fee record Ended Apr 27, 2012 · From the USPTO record | Lapsed on the fee record | Ended Apr 27, 2012 | From the USPTO record |
| US 6,922,790 | Three wire communication protocol Lapsed on the fee record Ended Jul 26, 2009 · From the USPTO record | Lapsed on the fee record | Ended Jul 26, 2009 | From the USPTO record |
| US 4,520,234 | Remote cable switching system Term ended Term ended no later than May 28, 2005 · Low confidence | Term ended | Term ended no later than May 28, 2005 | Low confidence |
| US 4,833,708 | Remote cable pair cross-connect system Term ended Term ended no later than May 23, 2009 · Low confidence | Term ended | Term ended no later than May 23, 2009 | Low confidence |
| US 5,386,454 | Remotely controlled multiple pair telephone pedestal/building terminal Term ended Term ended no later than Jan 31, 2015 · Low confidence | Term ended | Term ended no later than Jan 31, 2015 | Low confidence |
| US 5,895,294 | Plug module for DSX telecommunications jack module Term ended Term ended no later than Apr 20, 2019 · Low confidence | Term ended | Term ended no later than Apr 20, 2019 | Low confidence |