yes. Before the applicant receives the final decision, it may be proposed to change the type of invention from invention to utility model.
- Whether the Portuguese invention patent application can be DAS
- What are the requirements for the utility model application documents in Portugal?
- Which is the competent authority for patent applications for inventions in Portugal?
- Instructions for Authorization and Annual Fee of Portuguese Invention Patent Application
- What are the requirements for the design application documents in Portugal?
- Is a Portuguese industrial design application eligible for DAS?
- Instructions for Authorization of Designs in Portugal and Annual Fees
- Novelty grace period for utility model applications in Portugal
- What are the requirements for the Portuguese invention patent application documents
- Novelty Grace Period for Portuguese Invention Patent Application