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Sandroid Systems, Inc.

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Records under this name other than patents Sandroid Systems, Inc. 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 Sandroid Systems, Inc.

PatentTitleStatus Expires Confidence
US 4,545,156Universal abrasive cleaning apparatus
Formerly held
Term ended
Term ended no later than Oct 8, 2005 · Low confidence
Term endedTerm ended no later than Oct 8, 2005Low confidence
US 4,666,188Coupling apparatus
Formerly held
Term ended
Term ended no later than May 19, 2007 · Low confidence
Term endedTerm ended no later than May 19, 2007Low confidence
US 4,666,193Pipe coupling
Formerly held
Term ended
Term ended no later than May 19, 2007 · Low confidence
Term endedTerm ended no later than May 19, 2007Low confidence
US 5,022,155Hose trimming apparatus
Formerly held
Term ended
Term ended no later than Jun 11, 2011 · Low confidence
Term endedTerm ended no later than Jun 11, 2011Low confidence
US 5,033,776Component coupling apparatus
Formerly held
Term ended
Term ended no later than Jul 23, 2011 · Low confidence
Term endedTerm ended no later than Jul 23, 2011Low confidence
US 5,210,949Hose trimming apparatus
Term ended
Term ended no later than May 18, 2013 · Low confidence
Term endedTerm ended no later than May 18, 2013Low confidence
US 5,309,683Recovery system
Term ended
Term ended no later than May 10, 2014 · Low confidence
Term endedTerm ended no later than May 10, 2014Low confidence
US 5,319,893Recovery system
Term ended
Term ended no later than Jun 14, 2014 · Low confidence
Term endedTerm ended no later than Jun 14, 2014Low confidence
US 5,449,207Pipe coupling
Term ended
Term ended no later than Sep 12, 2015 · Low confidence
Term endedTerm ended no later than Sep 12, 2015Low confidence
US 5,489,234Enhanced recovery system
Term ended
Term ended no later than Feb 6, 2016 · Low confidence
Term endedTerm ended no later than Feb 6, 2016Low confidence
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