3. Is it possible to file international application under Patent Cooperation Treaty (PCT) in India?
It is possible to file an international application known as PCT application in India in the Patent Offices located at Kolkata, Chennai, Mumbai and Delhi. All these offices act as Receiving Office (RO) for International application. The addresses of these offices are available on the website of CGPDTM i.e. www.ipindia.nic.in.
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