Appeal No. 99-0210 Application 08/732,285 As for claim 23, we agree with the examiner that “the nose strip” lacks antecedent basis, and therefore we will sustain the Section 112 rejection against this claim. We find ourselves in agreement with the appellant, however, that the “cores” recited in claim 30 are different from the reinforced walls of claim 28, as explained on pages 10 and 11 of the specification, and therefore this is not a valid ground for a rejection on the basis of indefiniteness. This portion of the rejection is not sustained. In summary, only the rejection of claim 23 under Section 112 is sustained. The Rejection Under 35 U.S.C. § 102(b) Claims 13 and 15-26 stand rejected as being anticipated by German ‘283. Anticipation is established only when a single prior art reference discloses, either expressly or under the principles of inherency, each and every element of the claimed invention. See In re Paulsen, 30 F.3d 1475, 1480- 81, 31 USPQ2d 1671, 1675 (Fed. Cir. 1994) and In re Spada, 911 F.2d 705, 708, 15 USPQ2d 1655, 1657 (Fed. Cir. 1990). Anticipation by a prior art reference does not require either 5Page: Previous 1 2 3 4 5 6 7 8 9 10 11 12 13 14 NextLast modified: November 3, 2007