Appeal No. 98-1314 Application No. 08/421,640 The arguments of the appellants and examiner in support of their respective positions may be found on pages 14-29 of the brief, pages 1-4 of the reply brief, and pages 7 and 8 of 2 the answer. OPINION Considering first the rejections under 35 U.S.C. § 103 of (a) claims 1, 2, 4, 6-9, 11-15, 17-22, 25-35, 37 and 38 as being unpatentable over Krushnel in view of Rossini and (b) claims 1, 2, 4, 6-15, 17-22, 25-35, 37 and 38 as being unpatentable over Flug in view of Rossini, the appellants vigorously contend that the provision of a (1) substantially T-shaped securing means leading region (independent claims 1, 21 and 37), (2) a substantially T-shaped securing means leading region with a narrowed medial region (dependent claim 17) and (3) a substantially T-shaped securing means with a 2In both the brief and reply brief, the appellants have relied on an unpublished Board opinion ("Ex parte William Garrett"). We must point out, however, that unpublished Board opinions are not binding as precedent (Ex parte Holt, 19 USPQ2d 1211, 1214 (Bd. Pat. App. & Int. 1991)) and citing such a decision as precedent is improper and inappropriate (see Ex parte Vossen, 155 USPQ 109, 110 (Bd. App. 1967)). 4Page: Previous 1 2 3 4 5 6 7 8 9 10 11 12 13 NextLast modified: November 3, 2007