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Excel-Tech Ltd.

Also on record
Records under this name other than patents Excel-Tech Ltd. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.

Showing 1 to 10 of 10 · Back to Excel-Tech Ltd.

PatentTitleStatus Expires Confidence
US 7,575,005Mask Assembly with Integrated Sensors
Formerly held
In force
 · High confidence
In forceHigh confidence
US 8,805,527Wireless Physiological Monitoring
Formerly held
In force
 · Medium confidence
In forceMedium confidence
US 8,244,340Method, System and Device for Sleep Stage Determination Using Frontal Electrodes
Formerly held
In force
 · High confidence
In forceHigh confidence
US 9,186,083Method and System for Sleep Stage Determination
Formerly held
In force
 · High confidence
In forceHigh confidence
US 7,283,866Needle Having Multiple Electrodes
Formerly held
Term ended
Term ended May 17, 2025 · High confidence
Term endedTerm ended May 17, 2025High confidence
US 6,377,249Electronic light pen system
Lapsed on the fee record
Ended Apr 23, 2006 · From the USPTO record
Lapsed on the fee recordEnded Apr 23, 2006From the USPTO record
US 5,121,398Broadly tunable, high repetition rate solid state lasers and uses thereof
Term ended
Term ended no later than Jun 9, 2012 · Low confidence
Term endedTerm ended no later than Jun 9, 2012Low confidence
US 5,136,596Broadly tunable, high repetition rate solid state and dye lasers and uses thereof
Term ended
Term ended no later than Aug 4, 2012 · Low confidence
Term endedTerm ended no later than Aug 4, 2012Low confidence
US 5,184,605Therapeutic ultrasound generator with radiation dose control
Term ended
Term ended no later than Feb 9, 2013 · Low confidence
Term endedTerm ended no later than Feb 9, 2013Low confidence
US D283,615Combination telephone integral note pad, and writing instrument
Term ended
Term ended
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