Appeal No. 1996-2480 Application 08/163,825 Appellants argue that neither reference teaches a perceptron node as defined by Appellants' specification. On page 5 of the answer, the Examiner responds to the above Appellants' argument. In particular, the Examiner argues that the perceptron node as described in the "Background of the Invention" is not stated in the claims and, therefore, is not relevant to whether the reference teaches this limitation or not. Our reviewing court states in In re Zletz, 893 F.2d 319, 321, 13 USPQ2d 1320, 1322 (Fed. Cir. 1989) that "claims must be interpreted as broadly as their terms reasonably allow." Moreover, when interpreting a claim, words of the claim are generally given their ordinary and accustomed meaning, unless it appears from the specification or the file history that they were used differently by the inventor. Carroll Touch, Inc. v. Electro Mechanical Sys., Inc., 15 F.3d 1573, 1577, 27 USPQ2d 1836, 1840 (Fed. Cir. 1993). Although an inventor is indeed free to define the specific terms used to describe his or her invention, this must be done with reasonable clarity, deliberateness, and 7Page: Previous 1 2 3 4 5 6 7 8 9 10 11 12 13 14 NextLast modified: November 3, 2007