Appeal No. 2003-1038 Application No. 09/262,628 2001, paper 10, appendix.) These amended claims are now on appeal. The examiner’s basic position is that the specification (including the claims), as originally filed, lacks adequate support for the invention as is now recited in the appealed claims. Specifically, the examiner finds that while the originally filed specification describes a broad genus of polymers that may encompass “fluoroplastics,” it does not contain sufficient descriptive support for subject matter restricted to orthodontic articles comprising a “fluoroplastic.” The appellants, on the other hand, argue that the “Background of the Invention” as well as a particular disclosure in Grootaert ’002 provide evidence that all of the fluoropolymer species described in the originally-filed specification are in fact “fluoroplastics” and that, therefore, a person having ordinary skill in the art would have appreciated upon reading the specification that the appellants, at the time of filing, had possession of the invention now claimed. (Appeal brief, pages 8-9.) We cannot agree with the appellants on this issue. While the appellants are correct in stating that an applicant does not have to describe exactly the subject matter claimed to satisfy the written description requirement of 35 5Page: Previous 1 2 3 4 5 6 7 8 9 10 11 12 13 NextLast modified: November 3, 2007