However, a decision on March 15, 2013 by the Madras High Court (Single Judge), stated that advocates, by possessing a law degree from a recognized university, have a right to file, appear and undertake all responsibilities of a patent agent. The single judge rejected the contention that to appear before the Patent Office, advocates required additional specific science/technical qualification such as B.Tech in Information Technology etc. According to this judgement, Advocates having degree in Engineering and Science are "Registered Patent Attorney" in India.