Appeal No. 1998-0818 Application No. 08/319,143 We note that with respect to the rejection of claim 13 as being anticipated by Chen, Appellants have chosen not to argue any other specific limitations of claim 13 as a basis for patentability. We are not required to raise and/or consider such issues. As stated by our reviewing court in In re Baxter Travenol Labs., 952 F.2d 388, 391, 21 USPQ2d 1281, 1285 (Fed. Cir. 1991), "[i]t is not the function of this court to examine the claims in greater detail than argued by an appellant, looking for nonobvious distinctions over the prior art." 11Page: Previous 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 NextLast modified: November 3, 2007