6 months before the filing date/priority date.
- Features of Nigerian design patent application process
- Is a design application in Nigeria convertible?
- Which is the competent authority for invention patent applications in Nigeria?
- Characteristics of Nigerian invention patent application process
- How many years is the protection period of Nigerian invention patent application
- How long is the PCT period for Nigerian invention patent application
- Is Nigerian Invention Patent Application Type Convertible?
- Is it possible to apply for a combined appearance in a Nigerian industrial design application?
- How long does it take to grant an invention patent application in Nigeria?
- How long is the deadline for industrial design applications in Nigeria?