Appeal No. 97-0507 Application 08/202,609 independent claim 25 by disregarding the preamble. A brief study of independent claim 25 yields that the features relating to aeromagnetic data in the preamble find corresponding language utilized in the body of this claim even though the body recitations do not utilize the word “said” to respectively and clearly refer back to the preamble recitations. The plots in the preamble are not produced by the system in the body of the claim, however. Appellants do not argue any structural distinction per se in apparatus claim 25 over that which the examiner has argued to exist in each of the references relied upon under 35 U.S.C. § 102. Indeed, appellants’ disclosure of the base neural network structure in Fig. 1 of the disclosure is shown in the respective portions of the references relied on by the examiner, namely, Fig. 11 of Reilly at page 234 of this reference and Figs. 3 and 4 of McCormack. Each reference relates to the basic neural network structure having an input, hidden and output layers, which are essentially recited in the initial long clause of the body of claim 25 on appeal. Additionally, each reference relied upon teaches training in the form of backward propagation of error signals based upon known data through an experimentally determined number of 5Page: Previous 1 2 3 4 5 6 7 8 9 10 11 12 13 14 NextLast modified: November 3, 2007