Appeal No. 2001-1398 Application 09/289,171 removable. Thus, this member, with its plugs and/or weights, can be viewed as an “insert” in the sense recited by claim 1. Moreover, the “insert” limitation also finds response in each of the resilient and flexible weights added to the Shanahan shoe in view of Miyata. Indeed, the limitations in claim 1 are so broad that they are fully met by Miyata alone, specifically the Miyata embodiment wherein weight chambers 6 are formed in removable insole 11 to embed weight chambers 8 therein, such that the weighted insole can be removed from the shoe to attain an ordinary light-weight training shoe.3 In light of the foregoing, the applied references (Shanahan and Miyata) justify the examiner’s conclusion that the differences between the subject matter recited in claim 1 and the prior art are such that the subject matter as a whole would have been obvious to a person having ordinary skill in the art at the time the invention was made. Therefore, we shall sustain the standing 35 U.S.C. § 103(a) rejection of claim 1, and claims 2, 3, 5, 8 through 10 and 21 which stand or fall therewith, as beingPage: Previous 1 2 3 4 5 6 7 8 9 10 NextLast modified: November 3, 2007