6 months before the filing date/priority date.
- Which is the competent authority for invention patent applications in Nigeria?
- Can Nigerian invention patent application priority be restored?
- Is a Nigerian invention patent application eligible for DAS?
- How long does it take to authorize an industrial design in Nigeria?
- How long is the term of protection for industrial designs in Nigeria?
- How long is the deadline for industrial design applications in Nigeria?
- Characteristics of Nigerian invention patent application process
- Is the design application in Nigeria eligible for DAS?
- Description of Nigerian invention patent application authorization and annual fee
- Novelty Grace Period for Invention Patent Application in Nigeria