Indian invention patents need to undergo formality examination and substantive examination, and the applicant/anyone should submit a request for substantive examination within 48 months from the filing date.
- Can Indian invention patent application priority be restored?
- Indian invention patent application authorization and annual fee instructions
- How long is the deadline for industrial design application in India?
- Is a design application in India convertible?
- Is it possible to apply for a combined appearance in an Indian industrial design application?
- Which is the Competent Authority for Invention Patent Applications in India
- How long does it take for an invention patent application to be granted in India?
- How long is the protection period of industrial design in India?
- Instructions for Authorization of Industrial Designs and Annual Fees in India
- How long is the PCT period for Indian invention patent application