Submitted by 页之码 on Fri, 02/24/2023 - 15:53 专利申请流程 LU Luxembourg What are the requirements for the utility model application documents in Luxembourg? Which is the Luxembourg utility model patent authority? How many years is the protection period of Luxembourg utility model application Novelty grace period for Luxembourg industrial design applications Features of Luxembourg design patent application process What are the requirements for Luxembourg industrial design application documents Luxembourg Invention Patent Application Authorization and Annual Fee Instructions How many years is the protection period of Luxembourg invention patent application How long is the term of protection for industrial designs in Luxembourg? Is a utility model application in Luxembourg eligible for DAS?