Appeal No. 94-1709 Application 07/716,115 35 U.S.C. § 101 as drawn to non-statutory subject matter; and (2) whether the examiner erred in rejecting claims 1, 4, 5, 9, 12 through 14 and 18 through 20 under 35 U.S.C. § 103 as unpatentable over the combined disclosures of Shepard and Cherry. 35 U.S.C. § 101 Even though product-by-process claims are limited by and defined by the process, determination of patentability is based on the product itself. The patentability of a product does not depend on its method of production. In re Thorpe, 777 F.2d 695, 697, 227 USPQ 964, 966 (Fed. Cir. 1985). Mindful of that principle of law, we consider the patentability of claims 9 and 18 through 20 under 35 U.S.C. § 101. These claims define potato plants (cultivars) and tubers having one salient characteristic, namely, resistance to blackspot bruising. On this record, we find it reasonable to conclude that the claims "read on" naturally occurring potato cultivars and tubers resistant to blackspot. We refer to the following passage at page 3, second paragraph, of appellants' -3-Page: Previous 1 2 3 4 5 6 7 8 9 10 11 12 NextLast modified: November 3, 2007