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Three R. Technologies, Ltd.

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

Showing 1 to 5 of 5 · Back to Three R. Technologies, Ltd.

PatentTitleStatus Expires Confidence
US 6,241,097Bag splitter and separation assembly
Lapsed on the fee record
Ended Jun 5, 2013 · From the USPTO record
Lapsed on the fee recordEnded Jun 5, 2013From the USPTO record
US 6,077,021Bag splitter for garbage bags filled with stacked paper and method for splitting such filled garbage bags
Lapsed on the fee record
Ended Jun 20, 2012 · From the USPTO record
Lapsed on the fee recordEnded Jun 20, 2012From the USPTO record
US 5,101,977Solid waste sorting system
Term ended
Term ended no later than Apr 7, 2012 · Low confidence
Term endedTerm ended no later than Apr 7, 2012Low confidence
US 5,219,064Method for preventing spillage from conveyors
Term ended
Term ended no later than Jun 15, 2013 · Low confidence
Term endedTerm ended no later than Jun 15, 2013Low confidence
US 5,267,823Apparatus for splitting bags containing waste
Term ended
Term ended no later than Dec 7, 2013 · Low confidence
Term endedTerm ended no later than Dec 7, 2013Low confidence
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