Patent opposition provides an opportunity to the public to challenge frivolous and legally invalid patents. Under the 1970 Act, the patent could be opposed before it was granted (pre-grant opposition). The person opposing the patent is part to the proceedings. Under the 2005 Amendment Act, the opposition procedure is streamlined by having both pre-grant and post-grant opposition in the Patent Office.
Patent filing guide describing how to patent an idea or an invention and who can file a patent in India as an applicant and an inventor based of Indian patent laws.
Procedure for Grant of Patent in India, List of Patents Granted in India | List of Latest Patents Granted by Indian Patent Office in 2013 - 2014 | Patents | Designs | Trade Marks | Geographical Indications IP India| List of Granted Patents by Indian Patent Office
Procedure involved in Trademark Opposition in India, Rectification and cancellation proceedings in India, Intellectual property rights in India, Trademark registration procedure in India, Trademark Registration India, Trademark Application India, Trademark Prosecution India. PATENT OPPOSITION IN INDIA