PCT National Stage Filing India: Entering the Indian Patent Landscape

"Once a Patent Cooperation Treaty (PCT) application has been filed, the next critical step for global inventors is the PCT National Stage Filing in India. This process allows applicants to seek patent protection specifically within India, one of the world’s fastest-growing markets for innovation and technology. The national phase must be initiated within 31 months from the priority date of the original application. PCT National Stage Filing in India involves submitting the required documents—including a translated specification if necessary—to the Indian Patent Office, along with prescribed fees. The application then undergoes formal and substantive examination to determine novelty, inventive step, and industrial applicability. A successful national phase filing grants exclusive rights to the invention within Indian territory, making it a crucial step for international businesses and inventors. Einfolge, a leading IP service provider in India, offers expert support for PCT National Stage Filings. Our experienced team ensures timely submission, accurate translations, and full compliance with Indian patent law. From documentation to office action responses, Einfolge provides end-to-end assistance to maximize your chances of patent grant in India."