Appeal No. 1997-1236 Application No. 08/212,385 recited functions on navigation RF signals. The examiner has simply offered his bare conclusion that the claimed navigation RF signals do not patentably alter the structure. We fail to see how the teachings of Keolian and Kiasaleh would have suggested the optical RF support network for transmitting and receiving navigation RF signals as recited in the claimed invention. We also note that there are elements in the dependent claims such as the stable clock [claim 3], means for processing navigation messages [claim 4] and means for reproducing stored navigation signals again and again [claim 6] which are nowhere suggested in the applied prior art and which have been completely ignored by the examiner in making the blanket rejection of all the claims. Thus, we are of the view that the present record does not support a prima facie case of obviousness of the claimed invention. 10Page: Previous 1 2 3 4 5 6 7 8 9 10 11 12 NextLast modified: November 3, 2007