Nevertheless, in a recent decision on the patentability of a computer implemented method of generating an index based on selection and weighing of data based on certain criterion, the Full Federal Court of Australia reaffirmed that mere methods, schemes and plans are not manners of manufacture. The Full Court went on to hold that the use of a computer to implement a scheme did not contribute to the invention or the artificial effect of the invention. The subject matter of the invention was held to be an abstract idea and not a manner of manufacture within the meaning of the term in the Patents Act. The same Full Federal Court in another decision regarding the patentability of an invention regarding a method and system for assessing an individual’s competency in relation to certain criterion, reiterated that a business method or mere scheme were per se are not patentable.