Submitted by 页之码 on Fri, 02/24/2023 - 15:53 专利申请流程 PT Portugal Whether the Portuguese invention patent application can be type-converted How many years is the protection period for utility model applications in Portugal? Who is the Portuguese utility model patent authority? Novelty grace period for utility model applications in Portugal Characteristics of the Portuguese design patent application process Instructions for Authorization of Designs in Portugal and Annual Fees What are the requirements for the utility model application documents in Portugal? Instructions for Authorization and Annual Fee of Portuguese Invention Patent Application Can the priority right of a utility model application in Portugal be restored? How long is the PCT deadline for utility model applications in Portugal?
