Appeal No. 1999-0081 Application No. 08/506,645 and by inference, its dependent claim 2 through 4. As indicated at the bottom of page 4 of the reply brief, SUPERPAINT clearly does not show an enlargement or reduction of the range of the displayed region, that is, it clearly does not show a change of size of the displayed region by the operation of the shift key because it only is taught to restrict a pencils’s trail to either a vertical or horizontal motion. Therefore, we construe the language of claim 1 of “altering a range of positions of the video signals” as requiring a change or alteration of size of the video signals such as to either enlarge or reduce them. In light of these considerations, we also reverse the rejection of independent claim 5 for similar reasons since it particularly recites the feature of “range data” at the end of this claim. In view of the foregoing, the decision of the examiner rejecting claims 1 through 5 and 8 through 17 under 35 U.S.C. 9Page: Previous 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 NextLast modified: November 3, 2007