What do the symbols ® and TM and SM mean?
® and TMand SM are common symbols associated with trademarks, although their use is not a requirement and generally provides no special legal protection. The ® symbol is used once the trademark has been registered. The TM symbol denotes that a given sign is used by the holder as a trademark and applied for the registration. The symbol SM is used for Service mark. • What are the safeguards to be taken by the proprietor of a registered trade mark to protect his rights? The proprietor should use and renew the trademark regularly and in time. If others misuse the trademark he should file a suit for infringement and passing off and also take criminal action. The proprietor should keep a watch in respect of trademarks published in the Trade Marks Journal and institute opposition proceedings if identical or deceptively similar trademarks are advertised. He should initiate rectification proceedings if an identical or deceptively similar trademark is registered. • What is the duration of a trad
