The trademark protection shall last 10 years, counting from the application date. The period of protection may be renewed indefinite number of times for the periods of 10 years each, by timely filing a request (in principle before the expiration of the preceding 10 year period) and paying the corresponding fees and charges.
Ipr Lawyer(Trademarks Patents Designs and Copyrights)
The registered trademarks is valid for ten years from the date of application. But if you wish to renew the same for another ten years you got to file a renewal application in Form tm-12 alongwith fee of Rs.5000/- , however the same can be filed with in six months before the expiry of the validity of the tm.