Intellectual Property India

E-Filing of Patent Applications


Important! Please Read

Where to Procure and how to Map Electronic Signatures?
  • User Guide
  • Web URL to procure esign for individual or Organization



  • This Notice is to inform everyone that the Bharatkosh site shall be down on the 13th of October, 2026 from 11:00 hrs to 15:00 hrs. due to server migration activity. Payments will not be processed during this period


    Drafted Forms pending for more than 30 days will be automatically deleted.

    Forms pending at Payment/ Submission stage for more than 30 days will be automatically deleted.

    Please note that the payment gateway is not available between 23:00 HOURS and 00:30 HOURS in the e-filing module due to bank reconciliation process.