Appeal 2006-1781 Application 10/230,015 As evident by a review of the Briefs and the Answer, issues of overlapping ranges appear to be involved in at least several of the four anticipation rejections maintained by the Examiner. See, for example, the paragraph bridging pages 4 and 5 and page 8 of the Answer and the Amended Brief at pages 10-12. On December 20, 2005, the case of Perricone v. Medicis Pharmaceutical Corp., 432 F.3d 1368, 77 USPQ2d 1321 (Fed. Cir. 2005) was decided. Thereafter, Atofina v. Great Lakes Chem. Corp. 441 F.3d 991 78 USPQ2d 1417 (Fed. Cir. 2006) was decided. In those cases, our reviewing court addressed anticipation issues that appear to involve applied prior art that disclosed a component that is used in a process, in terms of ranges, as in Perricone, or a reactant and a process condition in terms of ranges, as in Atofina, as applied to claims that included corresponding narrower and/or overlapping range limitations for those items.1 Neither the Examiner nor the Appellants address the recent holdings in the Perricione and/or Atofina decisions with regard to the issues in the anticipation rejections advanced by the Examiner in this appeal. In this regard, Atofina was decided after the Certificate of Mailing date (March 20, 2006) associated with Appellants’ Reply Brief. Consequently, we remand this application to the Examiner to review those anticipation rejections in light of the recent Perricone and Atofina decisions. The Examiner should submit a Supplemental Examiner’s Answer explaining how the respective holdings of our reviewing court in each of those cases (especially Atofina) can be regarded as being consistent with 1 Also, see Section 2131.03 of the most recent edition (Rev. 5, Aug., 2006) of the Manual of Patent Examining Procedure. 2Page: Previous 1 2 3 NextLast modified: November 3, 2007