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Physiometrix, Inc.

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Records under this name other than patents Physiometrix, 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 6,430,437Module for acquiring electroencephalograph signals from a patient
Formerly held
Term ended
Term ended Mar 21, 2021 · From the USPTO record
Term endedTerm ended Mar 21, 2021From the USPTO record
US 6,317,627Anesthesia monitoring system based on electroencephalographic signals
Formerly held
Term ended
Term ended Nov 2, 2019 · From the USPTO record
Term endedTerm ended Nov 2, 2019From the USPTO record
US 6,301,493Reservoir electrodes for electroencephalograph headgear appliance
Formerly held
Term ended
Term ended Nov 1, 2019 · From the USPTO record
Term endedTerm ended Nov 1, 2019From the USPTO record
US 6,128,521Self adjusting headgear appliance using reservoir electrodes
Formerly held
Term ended
Term ended Jul 10, 2018 · From the USPTO record
Term endedTerm ended Jul 10, 2018From the USPTO record
US 5,179,570Direct sequence spread spectrum communication system with self-synchronizing correlator and method
Term ended
Term ended no later than Jan 12, 2013 · Low confidence
Term endedTerm ended no later than Jan 12, 2013Low confidence
US 5,211,174Low impedance, low durometer, dry conforming contact element
Term ended
Term ended no later than May 18, 2013 · Low confidence
Term endedTerm ended no later than May 18, 2013Low confidence
US 5,238,005Steerable catheter guidewire
Formerly held
Term ended
Term ended no later than Aug 24, 2013 · Low confidence
Term endedTerm ended no later than Aug 24, 2013Low confidence
US 5,289,822Electrode for reducing the surface resistivity of skin and method
Term ended
Term ended no later than Mar 1, 2014 · Low confidence
Term endedTerm ended no later than Mar 1, 2014Low confidence
US 5,295,482Large surface area electrode
Term ended
Term ended no later than Mar 22, 2014 · Low confidence
Term endedTerm ended no later than Mar 22, 2014Low confidence
US 5,299,822Plastic shell ski
Term ended
Term ended no later than Apr 5, 2014 · Low confidence
Term endedTerm ended no later than Apr 5, 2014Low confidence
10 of 20 patents shown.
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Pro members: see all 20 patents
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