Trademark renewal is processes of getting your business mark renew before it gets expire. Term of registration of a trademark is ten years. ie. Registration is valid for 10 years. The registration has to be renewed for a further period of ten years on payment of prescribed renewal fees. Renewal can be done indefinitely each time at the expiry of the ten year period. If you are not renewing the trademark registration within the stipulated time, the Register of Trademarks will remove your trademark from the register of trademarks.