Appeal No. 2000-1000 Application No. 08/392,062 earlier conclusion, based upon an overall assessment of the original disclosure, that it is both reasonable and fair to say that the presence of an undercut in each of the sidewalls of a conduit groove for engagement by locking members in respective body member bores is an essential or critical structural attribute of appellant’s invention, clearly necessary to achieve appellant’s goal of a secure dam that won’t fly away and cause injury. In summary, this panel of the board has affirmed the rejection of claims 20 through 31 under 35 U.S.C. § 112, first paragraph. The decision of the examiner is affirmed. No time period for taking any subsequent action in connection with this appeal may be extended under 37 CFR § 1.136(a). AFFIRMED 14Page: Previous 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 NextLast modified: November 3, 2007