Appeal No. 2004-1264 Application 09/909,168 In the absence of any substantive argument from appellant and since it is abundantly clear to us that an obviousness-type double patenting rejection is a viable rejection where the patent claims are directed to a combination and the later filed application claims are directed to a sub-combination, if the claims of the patent and application are so related that the later claimed element (sub-combination) is the “essential distinguishing feature” of the combination, we will sustain the examiner's rejection of claims 28 through 30 and 34 under the judicially created doctrine of obviousness-type double patenting. Next we look to the examiner's rejection of claims 18 through 34 under 35 U.S.C. § 102(b) based on Ferreira. In this instance, the examiner notes that Ferreira teaches (e.g., in Figures 3-7) a shoe cleat or spike-carrying unit (26) including a screw-threaded spigot (34) and a body member having a ring of free-standing, axially extending posts or lock tongues (33) projecting therefrom, with the lock tongues each including a base secured to the body member. The examiner then observes that “[a]ll of the functional claim language and statements of intended use do not make an otherwise unpatentable claim 8Page: Previous 1 2 3 4 5 6 7 8 9 10 11 12 13 NextLast modified: November 3, 2007