3 ms·The point of trademarks is to avoid ambiguity of origin. Pebble core 2 duo is definitely ambiguous.by throwaway48476 2y agoThe point of trademarks is to avoid ambiguity of origin. Pebble core 2 duo is definitely ambiguous.hiatus 2y agoTo the average consumer? I doubt it.radlad 2y agoIs it? I own a Fujifilm X-T5 camera and Cadillac makes a car called the XT5, but I don't see anyone getting confused.