Appeal No. 96-2905 Application No. 29/008,076 parte Owen referred to in the earlier dissenting opinion, without providing any constitutionally required procedural safeguards. I also observe that the determination of indefiniteness is a question of law which can be raised sua sponte by courts. However, as indicated at pages 16 and 17 of the earlier decision, all of the appellate and district courts confronted with the expression "substantially" in the context of design patent claims have not held that expression to be indefinite. In my view, implicit in their decisions is that the expression "substantially" recited in design claims does not violate the second paragraph of 35 U.S.C. § 112. Further, I take exception to the majority's reliance on Alappat to justify the procedural due process associated with the expansion of the original panel. I do not believe that Alappat is relevant to the due process issue raised by appellant for the reasons well articulated by Administrative Patent Judge John D. Smith in his concurring opinion. 23Page: Previous 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 NextLast modified: November 3, 2007