Appeal No. 96-2298 Application 08/147,179 and the respective viewpoints of appellants and the examiner.3 As a consequence of our review, we make the determination which follows. We reverse the examiner’s rejection of appellants’ claims under the second paragraph of 35 U.S.C. 112. In assessing the indefiniteness issue raised in this appeal, we keep in mind the following principles. Relative to the requirements of 35 U.S.C. § 112, second paragraph, the court in In re Hammack, 427 F.2d 1378, 1382, 166 USPQ 204, 208 (CCPA 1970) stated that [i]ts purpose is to provide those who would endeavor, in future enterprise, to approach the area circumscribed by the claims of a patent, with the adequate notice demanded by due process of law, so that they may more readily and accurately determine the boundaries of protection involved and evaluate the possibility of infringement In the brief (pages 6 through 8), appellants discuss an amendment3 after final rejection. This amendment was denied entry (Paper No. 9). Review of the appropriateness of the denial of entry of an amendment is by way of petition, not appeal. Thus, the content of the amendment is not before us, and we will not address the substance of the aforementioned discussion by appellants in the brief. 3Page: Previous 1 2 3 4 5 6 7 8 NextLast modified: November 3, 2007