New submitter chrylis writes "SCOTUSblog is reporting that the U.S. Supreme Court has accepted an appeal in Alice v. CLS Bank, a case in which the Federal Circuit ruled haphazardly that the particular patents in question were invalid but did not address the issue of software patents generally. 'The case will provide a new test of the Patent Act’s most basic provision — Section 101, which broadly outlines what kinds of inventions are patentable. One of the long-standing exceptions to the types of inventions mentioned in that section is that an abstract idea can never be patented. That issue arises frequently these days, especially with rapidly developing technology in computer software. The EFF wrote a summary of the issues in the case when it was before the Federal Circuit this spring. The case files are also available."