- via Paris Convention : 12 months from earliest priority date.
- via Nationalization of PCT : 31 months from earliest priority date.
- Characteristics of the Indian invention patent application process
- Novelty Grace Period for Industrial Design Applications in India
- How long is the deadline for industrial design application in India?
- How long is the PCT period for Indian invention patent application
- Which is the Competent Authority for Invention Patent Applications in India
- Novelty Grace Period for Invention Patent Application in India
- Features of the design patent application process in India
- How long is the protection period of industrial design in India?
- Whether the Indian invention patent application can be type-converted
- Can India's industrial design priority be restored?