The Jurisprudence of Patentable and Non-patentable Inventions: Nigerian in Perspective

Patent is an industrial property right granted by the government of a state to a patentee. It is an intangible, incorporeal and exclusive right granted under the Law to an invention. While an invention is something that has never been made or existed before. Patents are granted to inventions, but not every invention qualify for grant of patent, hence there are patentable and non-patentable inventions. An invention is patentable if it is new, results from an inventive activity and is capable of industrial application (s.1(1) of the Patent and Designs Act 2004). Several textbooks, case laws, statutes(local and International), internet sources  reveal that Nigerian legislation inadequately granted patent to inventions, wherein it did not grant patent to some inventions which International intellectual property regime stated patent should be granted. The Laws of developed countries like USA have wider protection of inventions than Laws of developing countries like Nigeria. Hence the Nigerian Law is narrow in the inventions that should be patentable as against the International Intellectual Property Regime.