試題詳解

16 The inventions of business method are usually considered not within the patentable subject matters under patent law. Which of the following reasons is sufficient to support the aforesaid disqualification about patentability?
(A) Business methods are merely abstract ideas.
(B) Business methods must function with computer software.
(C) Business methods contributed less to the industries than other technologies.
(D) Business methods lack of tangible and concrete results.