Ms Chitra Kalyanaraman

Chitra Kalyanaraman

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Intellectual Property

Supreme Court hears oral argument in Impression Products Inc v Lexmark Int'l Inc
USA | 17 April 2017

The Supreme Court recently heard oral argument in Impression Products Inc v Lexmark Int'l Inc on whether a patentee's US patent rights may be exhausted by certain conditional US sales or by foreign sales of a patented item, acknowledging that these would disrupt settled expectations and present serious consequences.