- via Paris Convention : 12 months from earliest priority date.
- via Nationalization of PCT : 31 months from earliest priority date.
- How long is the PCT period for Indian invention patent application
- Indian invention patent application authorization and annual fee instructions
- Is it possible to apply for a combined appearance in an Indian industrial design application?
- Is a design application in India eligible for DAS?
- Is a design application in India convertible?
- What are the requirements for the Indian invention patent application documents
- How long does it take to authorize an industrial design in India?
- Can Indian invention patent application priority be restored?
- How long is the protection period of Indian invention patent application
- Characteristics of the Indian invention patent application process