Reinstatement of priority is accepted on grounds of "due care."
- How long is the PCT period for Portuguese invention patent application
- What are the requirements for the Portuguese invention patent application documents
- How many years is the protection period for utility model applications in Portugal?
- Characteristics of the Portuguese design patent application process
- Which is the competent authority for patent applications for inventions in Portugal?
- Who is the Portuguese utility model patent authority?
- Novelty grace period for utility model applications in Portugal
- Instructions for Authorization of Designs in Portugal and Annual Fees
- Whether the Portuguese invention patent application can be type-converted
- Instructions for authorization of utility model application and annual fee in Portugal