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