Research In Motion , which is based in Waterloo , Ontario , is exhausting its avenues for appeal in its defense against accusations that its software violates patents held by NTP , an intellectual property holding company based in Arlington , Va. .
Ontario /location/location/contains Waterloo
NNP IN NNP , WDT VBZ VBN IN NNP , NNP , VBZ VBG PRP$ NNS IN NN IN PRP$ NN IN NNS IN PRP$ NN VBZ NNS VBN IN NNP , DT JJ NN VBG NN VBN IN NNP , NNP .
Ontario
LOCATION
Waterloo
LOCATION
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