6 months before the filing date/priority date.
- Novelty Grace Period for Invention Patent Application in Nigeria
- How long does it take to grant an invention patent application in Nigeria?
- Description of Nigerian invention patent application authorization and annual fee
- Can Nigerian invention patent application priority be restored?
- Characteristics of Nigerian invention patent application process
- Is it possible to apply for a combined appearance in a Nigerian industrial design application?
- What are the requirements for the design application documents in Nigeria?
- How long is the term of protection for industrial designs in Nigeria?
- Description of Design Authorization and Annual Fee in Nigeria
- Novelty Grace Period for Industrial Design Applications in Nigeria