How do you keep out the big and small competitors?
How do you keep out the big and small competitors? USA Apparently there's something called the first-sale-doctrine in the USA. It appears that this means you can simply sale stuff after you purchase it elsewhere. I guess this means all the big online marketplaces are free reign to sell almost anything or any brand because "who knows where it came from?" Anyways, how do brands keep their trademar...