Appeal No. 2005-0176 Application No. 10/076,716 to “the signal voltage level expected to be applied to the integrated circuit.” In the absence of a specific teaching in Smith, we can only speculate as to the value of the voltage level to be applied to the integrated circuit. Thus, the anticipation rejection of claim 46 and dependent claims 47 and 48 is reversed because we will not resort to improper speculation. The obviousness rejections of claims 6 through 13, 22, 26 through 31, 33 and 34 are reversed because the teachings of Ker and appellants’ admitted prior art do not cure the noted shortcomings in the teachings of Smith. 5Page: Previous 1 2 3 4 5 6 7 NextLast modified: November 3, 2007