- via Paris Convention : 12 months from earliest priority date.
- via Nationalization of PCT : 30 months from the earliest priority date.
- What are the requirements for the Nigerian invention patent application documents
- How long does it take to grant an invention patent application in Nigeria?
- Is a design application in Nigeria convertible?
- Is it possible to apply for a combined appearance in a Nigerian industrial design application?
- Is Nigerian Invention Patent Application Type Convertible?
- Novelty Grace Period for Industrial Design Applications in Nigeria
- Features of Nigerian design patent application process
- Is a Nigerian invention patent application eligible for DAS?
- How long is the term of protection for industrial designs in Nigeria?
- Can Nigerian invention patent application priority be restored?