Appeal No. 2003-0247 Application No. 09/185,924 communication attempt was directed, and the examiner has not explained how Thro and Walton would have fairly suggested doing so to one of ordinary skill in the art. Regarding claim 5 the examiner argues that Thro discloses “after failing to establish communications between the first and second communication units, trying to communicate a message via the first communications unit to a pager associated with the second system (see column 2, lines 1-51, column 3, line 52 to column 4, line 55, column 5, lines 7-20)” (answer, page 6). Thro discloses sending a message from a computer to either a pager or a two-way radio (col. 3, lines 30-44), but does not disclose sending a message to either the pager or the two-way radio after an attempt to send a message to either of those devices has failed. For the above reasons we conclude that the examiner has not carried the burden of establishing a prima facie case of obviousness of the appellant’s claimed invention. 6Page: Previous 1 2 3 4 5 6 7 8 NextLast modified: November 3, 2007