Appeal No. 1998-3015 Page 8 Application No. 08/790,373 6. Accordingly, we cannot sustain the examiner's rejection of appealed claim 7 under 35 U.S.C. § 103. Claim 5 depends from independent claim 1. Claim 5 includes the limitation that the chamber walls form first and second chamber ports that "open respectively to said first and second tubular screen ends at the inside of the tubular screen." For the reasons set forth above with respect to claims 6 and 7, this limitation is not suggested by the applied prior art. Accordingly, we cannot sustain the examiner's rejection of appealed claim 5 under 35 U.S.C. § 103.Page: Previous 1 2 3 4 5 6 7 8 9 10 NextLast modified: November 3, 2007