Appeal No. 2000-1195 Application No. 08/668,737 in its business. Mr. Roni Raitosola has declared that the purchased software application is useful and practical in predicting the useful information of sales probability for a sales account. In keeping with AT&T Corp. v. Excel Communications, Inc., 172 F.3d 1352, 1356-57, 50 USPQ2d 1447, 1451 (Fed. Cir.), cert. denied, 528 U.S. 946 (1999), and State Street Bank & Trust Co. v. Signature Fin. Group, Inc., 149 F.3d 1368, 1373, 47 USPQ2d 1596, 1601 (Fed. Cir. 1998), cert. denied, 119 S.Ct. 851 (1999), apparatus claims 16 through 20 are clearly directed to a “machine” in means-plus-function format that makes use of a mathematically-related algorithm to produce the practical application of “predicting a sales probability for a sales account.” On the other hand, method claims 1 through 15 differ substantially from the method claims in AT&T1 because they are nothing more than an abstract mathematical algorithm that is totally disembodied from the machine that performs the method steps. Without a recitation of the type of machine for performing the method steps, the method claims on appeal are broad enough to read on a human performing each of the recited steps. For this reason, we agree with the 1 In AT&T, the method claims expressly stated that they were “for use in a telecommunications system.” 4Page: Previous 1 2 3 4 5 6 7 NextLast modified: November 3, 2007