All clothes have no patent right?

Patents need to be applied for before they can be authorized. Because the fashion life of clothing will not be particularly long, and it usually takes more than half a year to apply for a design patent, many clothing companies will not apply for patent protection for their own clothing. So it is not surprising that there are clothes with similar styles on the market. The high price of brand clothing lies not only in its design, but also in the accumulated value of its brand itself. Everyone will say that the clothes with the brand of Ou Shili are Ou Shili, but they will not say that a certain style of clothes is Ou Shili. As far as your statement is concerned, the reason for your request for return is really insufficient, and the merchant can refuse to return the goods.