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