Appeal No. 97-0244 Application 08/042,357 mathematical decoding operation in claim 4. We are not persuaded by appellants' arguments that a "machine" within 35 U.S.C. § 101 and a specific apparatus in the form of a recited "system" and its attendant "elements" neces-sarily are limited to structure per se. They are essentially undefined in these claims. Appellants have not traversed the examiner's view that the recited elements are steps of a mathematical algorithm as argued at page 4 of the answer. The claimed recitation in the preamble of claims 3 and 4 of respec-tive systems for encoding and decoding data representations are not necessarily a recitation of a machine within 35 U.S.C. § 101 by the mere drafting technique of each claim featuring the respective "systems" stated to comprise various "elements". Claims 3 and 4 convert any and all numeric "values" from one form to another by the respective encoding and decoding opera-tions in these claims. Indeed, the subject matter of claims 3 and 4 is much broader than the disclosed document 5Page: Previous 1 2 3 4 5 6 7 8 9 10 NextLast modified: November 3, 2007