about 6 months
- Is a Nigerian invention patent application eligible for DAS?
- Is a design application in Nigeria convertible?
- Is it possible to apply for a combined appearance in a Nigerian industrial design application?
- Description of Design Authorization and Annual Fee in Nigeria
- How many years is the protection period of Nigerian invention patent application
- Novelty Grace Period for Industrial Design Applications in Nigeria
- Is Nigerian Invention Patent Application Type Convertible?
- Can Nigerian invention patent application priority be restored?
- How long does it take to grant an invention patent application in Nigeria?
- How long does it take to authorize an industrial design in Nigeria?