Esselte Security Systems AB

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Records under this name other than patents Esselte Security Systems AB holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.

Showing 1 to 6 of 6 · Back to Esselte Security Systems AB

Patent	Title	Status	Expires	Confidence
US 4,581,482	Method and device for signature verification Term ended Term ended no later than Apr 8, 2006 · Low confidence	Term ended	Term ended no later than Apr 8, 2006	Low confidence
US 4,581,918	Apparatus for non-contact thickness gauging of disc or sheet objects Term ended Term ended no later than Apr 15, 2006 · Low confidence	Term ended	Term ended no later than Apr 15, 2006	Low confidence
US 4,590,366	Method of securing simple codes Term ended Term ended no later than May 20, 2006 · Low confidence	Term ended	Term ended no later than May 20, 2006	Low confidence
US 4,627,218	Method of automatically banderoling bundled sheet objects and apparatus for carrying out the method Term ended Term ended no later than Dec 9, 2006 · Low confidence	Term ended	Term ended no later than Dec 9, 2006	Low confidence
US 4,653,667	Apparatus for dispensing tickets or the like Formerly held Term ended Term ended no later than Mar 31, 2007 · Low confidence	Term ended	Term ended no later than Mar 31, 2007	Low confidence
US 5,164,601	Method and apparatus for detecting marks on a paper web, using alternate set point values indicative of light intensity to identify marks and non-marks Term ended Term ended no later than Nov 17, 2012 · Low confidence	Term ended	Term ended no later than Nov 17, 2012	Low confidence