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Leonard Bloom

Also on record
Records under this name other than patents Leonard Bloom 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 Leonard Bloom

PatentTitleStatus Expires Confidence
US 6,300,140Rapid test employing an adhesive slide
Lapsed on the fee record
Ended Oct 9, 2005 · From the USPTO record
Lapsed on the fee recordEnded Oct 9, 2005From the USPTO record
US 4,632,126Biofeedback method and apparatus
Term ended
Term ended no later than Dec 30, 2006 · Low confidence
Term endedTerm ended no later than Dec 30, 2006Low confidence
US 4,764,817Video recording camera
Term ended
Term ended no later than Aug 16, 2008 · Low confidence
Term endedTerm ended no later than Aug 16, 2008Low confidence
US 4,826,465Model submarine
Term ended
Term ended no later than May 2, 2009 · Low confidence
Term endedTerm ended no later than May 2, 2009Low confidence
US 4,899,751System for and method of therapeutic stimulation of a patient's heart
Term ended
Term ended no later than Feb 13, 2010 · Low confidence
Term endedTerm ended no later than Feb 13, 2010Low confidence
US 4,919,637Model submarine
Term ended
Term ended no later than Apr 24, 2010 · Low confidence
Term endedTerm ended no later than Apr 24, 2010Low confidence
US 5,433,321Article and method for safely mounting a blade on a surgical scalpel
Formerly held
Term ended
Term ended no later than Jul 18, 2015 · Low confidence
Term endedTerm ended no later than Jul 18, 2015Low confidence
US 5,545,175Disposable quarded finger scalpel for inserting a line in a patent and lock off therefor
Term ended
Term ended no later than Aug 13, 2016 · Low confidence
Term endedTerm ended no later than Aug 13, 2016Low confidence
US 5,662,669Combination guarded surgical scalpel and blade stripper
Formerly held
Term ended
Term ended no later than Sep 2, 2017 · Low confidence
Term endedTerm ended no later than Sep 2, 2017Low confidence
US 5,994,149Rapid test employing an adhesive slide
Term ended
Term ended no later than Nov 30, 2019 · Low confidence
Term endedTerm ended no later than Nov 30, 2019Low confidence
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