no they are not same , consider the xample of unilever , it has many product with different names, like sunsilk and dove, sunsilk is a brand name which has its own line of product, like sunsilk shampoo conditioner , hairfall, rescue etc. same as for dove, sunsilk and dove are brand name , they have their own brand manager, they compete each other, even they belong to single company, which
A logo is an image used as a visual shorthand for a business or product, a brand is the culmination of the promises and emotions surrounding the business or product, and a trademark is a phrase, logo, or image that has been legally registered as a unique identifier for a business.