Parker v. Flook
The Supreme Court holds that an invention which has no inventive concept other than the use of a mathematical algorithm is not patentable. The mathematical algorithm itself is treated as part of the prior art.
The Supreme Court holds that an invention which has no inventive concept other than the use of a mathematical algorithm is not patentable. The mathematical algorithm itself is treated as part of the prior art.
The Supreme Court held that an invention claimed as a process that is (a) defined by an algorithm with no practical use except in the programmed manipulation of signals in a digital computer, and (b) not limited to a subset of possible applications, do not fall within the requirements of statutory subject matter under Section 101.