yes. Before the applicant receives the final decision, it may be proposed to change the type of invention from invention to utility model.
- Instructions for Authorization and Annual Fee of Portuguese Invention Patent Application
- Is a Portuguese Utility Model Application Convertible?
- Whether the Portuguese invention patent application can be DAS
- How long does it take to authorize an industrial design in Portugal?
- What are the requirements for the utility model application documents in Portugal?
- Novelty grace period for industrial design applications in Portugal
- Whether the Portuguese invention patent application can be type-converted
- Which is the competent authority for patent applications for inventions in Portugal?
- Characteristics of the Portuguese invention patent application process
- How long does it take for a Portuguese invention patent application to be granted?