One of my clearest memories as a child, pre-internet, was going to a large toy warehouse called Dwayne’s the day after Thanksgiving to shop for Christmas gifts.Holiday shopping sales have gotten more organized since then. Black Friday. Cyber Monday. Small Saturday. But the result is the same. Shoppers jam stores at odd hours to look for bargains because price matters.Price matters for intellectual property-based products as well. But there are no shopping holidays internationally for pharmaceuticals, climate-control …