A trademark is a symbol assigned to a specific category of goods or services, intended to identify them. Thus, the property rights associated with a trademark are limited to the goods or services specifically mentioned in the application for registration. Trademark infringement occurs only when similar goods or services imitate the trademark in question. This principle allows for the legitimate coexistence of brands such as “Montblanc” for pens and for dessert creams, each distinct within its own category.