A trademark can be designated by the following symbols:
An unregistered trademark in India can be depicted by the symbol TM or
The proprietor of a registered trademark can use the symbol ┬« in India in respect of those goods / services for which the mark has been registered. Using the symbol ┬« unless the mark has been registered in India is unlawful. Using symbol TM or ™ with trademark simply means that one claims to be the proprietor of the trademark. There is no prohibition on the use of the symbol TM or ™ in India.
The aforementioned symbols can be placed at any place in the trademark so long as it depicts true and correct registration of the trademark.