Trademarks are assets, and just like any other asset (land and building), they can be sold, transferred or licensed by the owner of the mark, in accordance with the legal procedures laid down under the Trademarks Act, 1999. 'Assignment of Trademark’ means that the ownership (as agreed upon in the transfer agreement) of the mark is transferred absolutely from one person to the other. For instance, when Walmart bought Flipkart, it included the transfer of intellectual properties, including trademarks. So, in this case, the ownership of the marks would have changed. In the case of ‘licensing of a mark’, the ownership and the right to trade would remain with the original owner, but a few rights to use the mark is given to a third party. For instance, the key to franchising is the licensing of the intellectual property, such as trademarks. The difference between the two is in ownership of the mark and use of the rights.
Assignment of a trademark means that the proprietary rights are transferred. The rights for both unregistered and registered trademarks can be transferred and assigned. It’s done in one of the following ways:
To ensure that there isn't any confusion in the minds of the users or the public about the transferred trademarks, the Trademarks Act has put certain restrictions on the transfer and assignment of registered trademarks in India.