Fiber Optic Systems Technology
Records under this name other than patents Fiber Optic Systems Technology holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
Showing 1 to 5 of 5 · Back to Fiber Optic Systems Technology
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 6,870,975 | Fiber optic sensor usable over wide range of gage lengths Lapsed on the fee record Ended Mar 22, 2013 · From the USPTO record | Lapsed on the fee record | Ended Mar 22, 2013 | From the USPTO record |
| US 6,813,403 | Monitoring of large structures using brillouin spectrum analysis Lapsed on the fee record Ended Nov 2, 2012 · From the USPTO record | Lapsed on the fee record | Ended Nov 2, 2012 | From the USPTO record |
| US 6,804,008 | Fiber optic sensing instrument and system with fiber of adjustable optical path length and method of using it Lapsed on the fee record Ended Oct 12, 2012 · From the USPTO record | Lapsed on the fee record | Ended Oct 12, 2012 | From the USPTO record |
| US 7,189,959 | Fiber optic impact detection system Lapsed on the fee record Ended Mar 13, 2011 · From the USPTO record | Lapsed on the fee record | Ended Mar 13, 2011 | From the USPTO record |
| US 6,611,007 | Method for locally modifying the effective bandgap energy in indium gallium arsenide phosphide (InGaAsP) quantum well structures Lapsed on the fee record Ended Aug 26, 2007 · From the USPTO record | Lapsed on the fee record | Ended Aug 26, 2007 | From the USPTO record |