A trademark is a special identifying assets that is used by a business to distinguish its goods and services from other similar goods and services from different businesses. The trademark symbols, logos, labels and names are represented with an “R” at the end. One can register a trademark under the Trademark act, 1999.
The validity of a trademark in India for any business is for a period of 10 years as per section 25 in the trademark act, 1999. The trademark will not be registered if it is found none-distinguishing, contains government emblems or contains anything offensive.
If a company wants a renewal for their existing trademark, with proper documentation and meeting the required criteria they can renew their trademark for another 10 years.