Qsource, Inc.
Records under this name other than patents Qsource, 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 Qsource, Inc.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 6,134,256 | Slice laser Lapsed on the fee record Ended Oct 17, 2012 · From the USPTO record | Lapsed on the fee record | Ended Oct 17, 2012 | From the USPTO record |
| US 4,751,717 | RF transformer and diagnostic technique therefor Term ended Term ended no later than Jun 14, 2008 · Low confidence | Term ended | Term ended no later than Jun 14, 2008 | Low confidence |
| US 4,809,284 | RF transformer and diagnostic technique therefor Term ended Term ended no later than Feb 28, 2009 · Low confidence | Term ended | Term ended no later than Feb 28, 2009 | Low confidence |
| US 4,908,585 | RF transformer and diagnostic technique therefor Term ended Term ended no later than Mar 13, 2010 · Low confidence | Term ended | Term ended no later than Mar 13, 2010 | Low confidence |
| US 5,097,472 | Preionized transversely excited laser Term ended Term ended no later than Mar 17, 2012 · Low confidence | Term ended | Term ended no later than Mar 17, 2012 | Low confidence |
| US 5,748,663 | Retangular discharge gas laser Term ended Term ended no later than May 5, 2018 · Low confidence | Term ended | Term ended no later than May 5, 2018 | Low confidence |