- via Paris Convention : 12 months from earliest priority date.
- via Nationalization of PCT : 30 months from the earliest priority date.
- Which is the competent authority for invention patent applications in Nigeria?
- What are the requirements for the Nigerian invention patent application documents
- Can Nigerian invention patent application priority be restored?
- Novelty Grace Period for Industrial Design Applications in Nigeria
- How long is the PCT period for Nigerian invention patent application
- Is a Nigerian invention patent application eligible for DAS?
- How long is the deadline for industrial design applications in Nigeria?
- How many years is the protection period of Nigerian invention patent application
- Description of Design Authorization and Annual Fee in Nigeria
- What are the requirements for the design application documents in Nigeria?