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.
- Features of the design patent application process in India
- What are the requirements for Indian industrial design application documents
- How long is the deadline for industrial design application in India?
- How long is the protection period of industrial design in India?
- How long is the protection period of Indian invention patent application
- Instructions for Authorization of Industrial Designs and Annual Fees in India
- Novelty Grace Period for Industrial Design Applications in India
- How long does it take for an invention patent application to be granted in India?
- Can Indian invention patent application priority be restored?
- How long is the PCT period for Indian invention patent application