Prior Art
An eagle-eyed colleague recently pointed me to the case of CLS Bank v Alice, where Alice Corporation is trying to enforce a set of patents against CLS Bank, the little-known (but systematically vital) central settlement point for interbank FX trades. The judgment itself is interesting because it tries to rule on the patentability of computer-implemented inventions (that is, business methods implemented “on a computer” instead of “in real life”). Alice’s patents specifically refer to computer-based implementations of certain processes, rather than the processes themselves, and the Federal Court was asked to rule whether the computer-based implementation might be patentable even when the business process itself isn’t.