Appeal No. 2001-0596 Application 08/824,344 appellant argues that there are no unknown specific error types in Kageyama. Appellant also argues that there is no error determined in Gase because Gase simply replaces a working printer driver with a newer version of the driver [brief, pages 5-14]. The examiner responds that the apparatus of Kageyama stops the printing operation when the printer fails to respond to the response request signal. The examiner also notes that Gase teaches the replacement of an initial printer driver with a second printer driver due to an abnormal operational state of the initial driver [answer, pages 9-13]. Appellant responds that there is no provision in Kageyama corresponding to an abnormal operational state of an initially set printer driver, and Gase does not replace an initially set printer driver in response to an abnormal condition. Appellant also responds that the commands generated in Kageyama do not correspond to the errors detected in the claimed invention [reply brief]. We agree with the position argued by appellant. In our view, the examiner has not properly interpreted an error in view of the language of the claim. More particularly, representative claim 1 specifically defines an error “as occurring when said 6Page: Previous 1 2 3 4 5 6 7 8 9 10 NextLast modified: November 3, 2007