Submitted by 页之码 on Fri, 02/24/2023 - 15:53 专利申请流程 NG nigeria Features of Nigerian design patent application process What are the requirements for the Nigerian invention patent application documents Is the design application in Nigeria eligible for DAS? How long is the term of protection for industrial designs in Nigeria? How long is the deadline for industrial design applications in Nigeria? How long does it take to grant an invention patent application in Nigeria? Description of Design Authorization and Annual Fee in Nigeria Is a design application in Nigeria convertible? Novelty Grace Period for Invention Patent Application in Nigeria Is Nigerian Invention Patent Application Type Convertible?
