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Fiberoptic Sensor Technologies, Inc.

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Records under this name other than patents Fiberoptic Sensor Technologies, Inc. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.

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PatentTitleStatus Expires Confidence
US 4,711,246Fiber optic coupled pressure transducer using single fiber and method of fabrication
Term ended
Term ended no later than Dec 8, 2007 · Low confidence
Term endedTerm ended no later than Dec 8, 2007Low confidence
US 4,787,396Fiberoptic pressure transducer
Formerly held
Term ended
Term ended no later than Nov 29, 2008 · Low confidence
Term endedTerm ended no later than Nov 29, 2008Low confidence
US 4,856,317Vacuum calibration system and method for fiberoptic pressure transducer
Formerly held
Term ended
Term ended no later than Aug 15, 2009 · Low confidence
Term endedTerm ended no later than Aug 15, 2009Low confidence
US 4,924,870Fiber optic sensors
Formerly held
Term ended
Term ended no later than May 15, 2010 · Low confidence
Term endedTerm ended no later than May 15, 2010Low confidence
US 5,247,171Drift correction for fiberoptic pressure sensors
Formerly held
Term ended
Term ended no later than Sep 21, 2013 · Low confidence
Term endedTerm ended no later than Sep 21, 2013Low confidence
US 5,275,053Fiber optic pressure sensor systems
Formerly held
Term ended
Term ended no later than Jan 4, 2014 · Low confidence
Term endedTerm ended no later than Jan 4, 2014Low confidence
US 5,280,786Fiberoptic blood pressure and oxygenation sensor
Formerly held
Term ended
Term ended no later than Jan 25, 2014 · Low confidence
Term endedTerm ended no later than Jan 25, 2014Low confidence
US 5,385,053Fiber optic pressure sensor systems
Term ended
Term ended no later than Jan 31, 2015 · Low confidence
Term endedTerm ended no later than Jan 31, 2015Low confidence
US 5,422,478Fiberoptic pressure sensor having drift correction means for insitu calibration
Term ended
Term ended no later than Jun 6, 2015 · Low confidence
Term endedTerm ended no later than Jun 6, 2015Low confidence
US 5,427,114Dual pressure sensing catheter
Formerly held
Term ended
Term ended no later than Jun 27, 2015 · Low confidence
Term endedTerm ended no later than Jun 27, 2015Low confidence
10 of 11 patents shown.
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Pro members: see all 11 patents
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