The role of a Patent Law Firm India or a Patent Attorney undergo the patent draft created by the inventor, identify the patentable invention, draft the patent specification which may be provisional specification or complete specification, preparing relevant documents and filing the patent application in India, commercialisation of patent through drafting patent licenses, initiating the legal actions against patent infringement, Additionally, after the grant of a patent, the filing for its renewals at regular intervals is also followed by a Patent Attorney or a Patent Lawyer.