3 months
- Can the priority right of a utility model application in Portugal be restored?
- Whether a Portuguese industrial design application can apply for a combined appearance
- Instructions for Authorization and Annual Fee of Portuguese Invention Patent Application
- Can the priority right of Portuguese invention patent application be restored?
- Is a Portuguese industrial design application eligible for DAS?
- Whether the Portuguese invention patent application can be DAS
- Instructions for authorization of utility model application and annual fee in Portugal
- Whether the Portuguese invention patent application can be type-converted
- Instructions for Authorization of Designs in Portugal and Annual Fees
- How long is the PCT period for Portuguese invention patent application