Appeal No. 2000-0581 Application No. 08/429,155 may be used with the tip to help attach it to a blade. This raises the question whether the various elements recited in claim 28, the attaching device, aligning means and fastening means, are required to be disposed on or part of the blade tip itself or whether they can be part of another structure capable of use with the tip. In light of the above discussion, we remand the application to the examiner to ascertain (1) whether each of the above-cited "device" or "means" limitations invokes the sixth paragraph of 35 U.S.C. § 112 and (2) the disclosed structure in the specification which corresponds to each limitation that invokes the sixth paragraph of 35 U.S.C. § 112. If the examiner is not able to ascertain, with certainty, what structure corresponds to any limitations that invoke the sixth paragraph of 35 U.S.C. § 112, a rejection of the claims under the second paragraph of 35 U.S.C. § 112 may be appropriate, as discussed above. Additionally, upon remand, the examiner should also address the specific questions pertaining to claim 28 raised above. After ascertaining the structure which corresponds to the claim limitations so that the scope of the claims can be 15Page: Previous 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 NextLast modified: November 3, 2007