The world's top smartphone rivals have been feuding over patents since 2011, when Apple sued Samsung in Northern California alleging infringement of the iPhone's patents, designs and trademarked appearance.
Legal analytics company Lex Machina says Apple filed over 200 challenges to the Patent Trial and Appeal Board since 2012, almost 100 more than the second highest filer.
Through a partnership with Samsung, Samsonite is developing a line of microchip-enabled bags that will track their own location and send updates to travelers via smartphone.