6 months before the filing date/priority date.
- How long does it take to authorize an industrial design in Nigeria?
- Which is the competent authority for invention patent applications in Nigeria?
- Is it possible to apply for a combined appearance in a Nigerian industrial design application?
- Characteristics of Nigerian invention patent application process
- Novelty Grace Period for Invention Patent Application in Nigeria
- How many years is the protection period of Nigerian invention patent application
- Description of Nigerian invention patent application authorization and annual fee
- Is Nigerian Invention Patent Application Type Convertible?
- Novelty Grace Period for Industrial Design Applications in Nigeria
- What are the requirements for the Nigerian invention patent application documents