Appeal No. 97-1263 Page 6 Application No. 08/219,552 to the appellant. After evidence or argument is submitted by the appellant in response, patentability is determined on the totality of the record, by a preponderance of evidence with due consideration to persuasiveness of argument. In reviewing the examiner's decision on appeal, the Board of Patent Appeals and Interferences (Board) must weigh all the evidence and argument. An observation by the Board that the examiner made a prima facie case is not improper, if the ultimate determination of patentability is made on the entire record. In re Oetiker, 977 F.2d 1443, 1445, 24 USPQ2d 1443, 1444 (Fed. Cir. 1992). With this in mind, we consider the examiner’s rejection. The examiner begins the rejection by observing that Fischer describes a system comprising host processors; a controller, which is “a only a SCSI initiator,” (Examiner’s Answer at 3); and SCSI targets. (Id. at 4.) Next, the examiner describes the reference as follows. Fischer on column 2, lines 35-59, describes how the processors and targets communicate between each other. There is a Mailbox or storage means given to each processor modules (see column 4, lines 53-62)Page: Previous 1 2 3 4 5 6 7 8 9 10 11 12 13 14 NextLast modified: November 3, 2007