Appeal No. 2004-0366 Page 15 Application No. 09/848,044 After the scope and content of the prior art are determined, the differences between the prior art and the claims at issue are to be ascertained. Graham v. John Deere Co., 383 U.S. 1, 17-18, 148 USPQ 459, 467 (1966). Based on our analysis and review of Ferguson and claim 1, it is our opinion that one difference is the limitation that the first and second weights are "coupled respectively to a corresponding one of said first and second cable segments, whereby tension is applied to each of said first and second cable segments." Based on our analysis and review of Ferguson and claim 18, it is our opinion that one difference is the limitation that a weight is "affixed to said cable segment, whereby tension is applied to said cable segment." Based on our analysis and review of Ferguson and claim 21, it is our opinion that one difference is the limitation that the sign "being configured such that the wind primarily spills around said first and second edges, whereby the wind tends to rotate said sign about said axis and said at least one cable segment tends to constrain such rotational motion." The examiner's position (answer, pp. 6 and 17-21) with respect to claims 1 and 18 that the claimed weights are readable on Ferguson's fasteners which secure the wires A to the posts is totally without merit for the reasons set forth in the brief (pp. 20-Page: Previous 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 NextLast modified: November 3, 2007