Appeal No. 94-0570 Application 07/389,382 The pending claims (Claims 18-28) all stand rejected under 35 U.S.C. § 101 as being drawn to non-statutory subject matter. Claims 24 and 25 additionally stand rejected under 35 U.S.C. § 112, first paragraph, as lacking a written description. Rejection for non-statutory subject matter The relevant law is stated in State St. Bank v. Signature Fin. Group, 149 F.3d 1368, 1373, 47 USPQ2d 1596, 1601 (Fed. Cir. 1998), cert. denied 1999, U.S. App. LEXIS 493 (U.S. Jan. 11, 1999): Today, we hold that the transformation of data, representing discrete dollar amounts, by a machine through a series of mathematical calculations into a final share price, constitutes a practical application of a mathematical algorithm . . . The present claims, all drafted in means-plus-function format, are directed to apparatus for determining an optimized portfolio of equity stocks. Appellant’s disclosed means is an IBM compatible personal computer (386-20Mhz CPU, 80387 co- processor) programmed with the computer programs listed in Appendices I through IV of the Specification. Thus, similar to the invention in State Street, the claimed invention uses a certain computer to transform data 3Page: Previous 1 2 3 4 5 6 NextLast modified: November 3, 2007