Trademark is a Brand or Logo that one can use to distinguish their product from those of your competitors. Once you will registered the trademark, you can protect your brand or logo by restricting other people from using your Brand or Logo. For example: the logo of "Reebok" and their tagline "I am what I am" is a registered trademark. Trademark registration provides them protection as it is illegal to use the same logo or tagline. A registered trademark is an intangible asset for a business or company which is used to protect the company’s investment in the brand or symbol. TM number is provided within three days by Trademark department but this process takes almost two years to be registered so that you can use to use ® symbol with brand name. Therefore, It is advised to get registered your trademark because once your business or company get registered will not protect your brand or logo against those who might initiate using similar marks.