Appeal No. 96-2905 Application No. 29/008,076 decision, pages 13-15. This per se rule approach is apparent from the majority’s reliance on Rule 1.153(a), which, according to the majority, prohibits the use of "substantially" in a design claim. See the earlier decision, pages 13-15. If the majority is taking the per se indefiniteness approach to the term "substantially" as indicated supra, appellant is correct in stating that the majority's earlier decision renders thousands of unexpired design patents invalid. If the majority is taking a contrary position, i.e., a case-by-case approach to determining the definiteness of "substantially" in a design application, I do not believe that the results, i.e., invalidation of thousands of unexpired design patents, will be any different, since most, if not all, of the design patents already issued consist essentially of drawings, which, according to the majority, are not sufficient to guide the designer of ordinary skill to understand the meaning of the expression "substantially". Thus, in my view, the majority's decision constitutes improper taking of the property interests of a significant number of patentees who have relied on the guideline set forth in Ex 22Page: Previous 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 NextLast modified: November 3, 2007