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Trovan, Ltd.

Also on record
Records under this name other than the patents Trovan, Ltd. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned. None of them is counted in the 8 patents it holds.

Showing 1 to 8 of 8 · Back to Trovan, Ltd.

PatentTitleStatus Expires Confidence
US 5,012,236Electromagnetic energy transmission and detection apparatus
Formerly held
Term ended
Term ended no later than Apr 30, 2011 · Low confidence
Term endedTerm ended no later than Apr 30, 2011Low confidence
US 5,025,550Automated method for the manufacture of small implantable transponder devices
Formerly held
Term ended
Term ended no later than Jun 25, 2011 · Low confidence
Term endedTerm ended no later than Jun 25, 2011Low confidence
US 5,050,292Automated method for the manufacture of transponder devices by winding around a bobbin
Formerly held
Term ended
Term ended no later than Sep 24, 2011 · Low confidence
Term endedTerm ended no later than Sep 24, 2011Low confidence
US 5,084,699Impedance matching coil assembly for an inductively coupled transponder
Formerly held
Term ended
Term ended no later than Jan 28, 2012 · Low confidence
Term endedTerm ended no later than Jan 28, 2012Low confidence
US 5,095,309Method and apparatus for modulating and detecting a subcarrier signal for an inductively coupled transponder
Formerly held
Term ended
Term ended no later than Mar 10, 2012 · Low confidence
Term endedTerm ended no later than Mar 10, 2012Low confidence
US 5,198,807Method and apparatus for producing a subcarrier signal for transmission by an inductively coupled transponder
Formerly held
Term ended
Term ended no later than Mar 30, 2013 · Low confidence
Term endedTerm ended no later than Mar 30, 2013Low confidence
US 5,223,851Apparatus for facilitating interconnection of antenna lead wires to an integrated circuit and encapsulating the assembly to form an improved miniature transponder device
Formerly held
Term ended
Term ended no later than Jun 29, 2013 · Low confidence
Term endedTerm ended no later than Jun 29, 2013Low confidence
US 5,281,855Integrated circuit device including means for facilitating connection of antenna lead wires to an integrated circuit die
Formerly held
Term ended
Term ended no later than Jan 25, 2014 · Low confidence
Term endedTerm ended no later than Jan 25, 2014Low confidence
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