Appeal No. 98-2069 Application No. 29/052,369 patentability of that claim against the prior art." Thus, we view the scope of the appellant's design claim "The ornamental design for audio signal processing unit substantially as shown and described" to be of a different scope than the following claim: "The ornamental design for audio signal processing unit as shown and described." It is our inability to determine the actual extent of this difference in scope that renders the appellant's design claim indefinite under 35 U.S.C. § 112, second paragraph, for failing to particularly point out and distinctly claim the subject matter which the appellant regards as the invention. CONCLUSION To summarize, the decision of the examiner to reject the claim under 35 U.S.C. § 112, second paragraph is affirmed. 29Page: Previous 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 NextLast modified: November 3, 2007