Appeal No. 1999-2764 Application No. 08/863,228 and 12 does not exceed a predetermined spacing, as claimed. Chakraborty does not cure this deficiency, for even if one of ordinary skill were to modify the Deering system in view of Chakraborty, the result would be the addition of a special warning the vehicle operator if a collision with the preceding vehicle were predicted. We fail to see how the method as2 recited in claim would read on the operation of such a system. The combination of Labuhn and Chakraborty is considered deficient for the same reasons. Accordingly, rejection (1) will not be sustained with respect to claim 1, nor, likewise, as to claims 4 and 10, the other independent claims on appeal, or as to dependent claims 2, 3, 9 and 11. 2Moreover, it appears that Deering already discloses such a warning signal; See, e.g., col. 9, lines 38 to 50. 6Page: Previous 1 2 3 4 5 6 7 8 9 10 NextLast modified: November 3, 2007