Appeal No. 1998-2866 Application No. 08/548,441 Circuit, even if there is reference in a rejection to knowledge in the art or common knowledge, this does not in and of itself make it so, absent evidence of such knowledge. See In re Lee, 277 F.3d 994, 1342-43, 61 USPQ 1430, 1434 (Fed. Cir. 2002). Clearly, what is lacking in the examiner’s respective rejections based upon Johnson alone and in combination with Obata is evidence that, at the time of appellants’ invention, those having ordinary skill in the art considered magnetically readable data arrangements and optically readable data arrangements as alternatives. In other words, while Johnson explicitly teaches a magnetically readable data system and Obata focuses upon an optical information reading apparatus, there is nothing in the relied upon body of evidence that reveals magnetically readable data systems and optically readable data systems as recognized alternatives in the art and, hence, suggestive of a modification of the Johnson teaching. Absent the requisite evidence of obviousness, the examiner’s rejections as cast cannot be sustained. 5Page: Previous 1 2 3 4 5 6 7 NextLast modified: November 3, 2007