Appeal No. 95-1186 Application No. 08/051,797 radiating patch 4 and feeding patch 3 are on different levels, vertically disposed from each other. The examiner argues, at page 14 of the principal answer, that the cross section of Zaghloul’s Figures 1a and 1b is “deemed to show ‘the surface of a common substrate’,” and that a “substrate is not merely a single printed circuit board, but is the material on which ‘circuits’ are formed,” concluding therefrom that circuits 1, 2, 3 and 4 of Zaghloul are formed on the surface of a substrate. While we might be persuaded that the recitation of a “substrate” does not preclude an element of several layers and that the cross section of several layers in Figures 1a and 1b of Zaghloul may be interpreted as a “substrate,” so that the patches are on a “common” substrate, claim 17 requires the array of groups of patches to be disposed on the “surface” of a common substrate. It appears clear to us that by reciting a “surface” of a common substrate in the claim, the array of groups of patches must lie in a single plane which is a surface of a substrate no matter how many layers that substrate comprises. The groups of patches in Zaghloul do not lie in a single plane, or surface of a substrate. Accordingly, the rejection of claims 4Page: Previous 1 2 3 4 5 6 7 8 9 NextLast modified: November 3, 2007