Appeal No. 2000-1972 Application No. 08/928,002 does not require that the label material be used only as a label, such that it does not perform any other function, such as achieve print quality. Accordingly, the nonevaporative ink solids of Anderson meet the label material of the claims in that a sensor is sensitive to the concentration of solid material, and is adapted to produce a signal which is characteristic of the concentration of the material in the ink. The fact that Anderson’s solid material may perform one or more functions besides acting as a label is irrelevant to the rejection. Whereas there is no rejection of claims 1-4 under 35 U.S.C. § 103, appellant’s argument at page 5, lines 1-18, of the brief that it would not have been obvious to modify Anderson so as to render the claimed invention obvious is dismissed. The Rejections of Claims 5 and 10-13 Whereas appellant has indicated that claims 1-5 and 10-13 stand or fall together, and we will sustain the rejection of claims 1-4, we will sustain the rejection of claims 5 and 10 under 35 U.S.C. § 103(a) as being unpatentable 5Page: Previous 1 2 3 4 5 6 7 8 9 NextLast modified: November 3, 2007