Appeal No. 97-0171 Application No. 08/187,290 factual findings necessary to reach this conclusion. Our reading of the Examiner’s reasons for the determination of obviousness causes us to conclude that the Examiner believes the claimed invention to be obvious merely because it seems that it would have been obvious. We do not find any teaching by Mihm of editing the original information, but even if we were to find that Mihm does teach some sort of editing of original information, appellants argue that the Examiner used “impermissible hindsight gained from a reading of applicants' specification and claims” to combine the teachings of Duthion, Bockholt and Mihm. We agree with appellants. The Examiner has not provided any convincing line of reasoning why it would have been obvious for one of ordinary skill in the art at the time of the invention to combine the teachings of Mihm with those of Duthion and Bockholt. Mihm merely appends a postal bar code to the document and does not allow for further change to the document. Mihm does not teach an editing function nor how to edit the information in the document to generate a new document. The Examiner has not set forth a convincing line of reasoning why it would have been obvious for one of ordinary skill in the art at the time of the invention to combine a bar code printing system for faster processing of mail into a device for learning as disclosed by Duthion or to use the high density bar code as taught by Bockholt. The Examiner has not provided such a statement of motivation for the 6Page: Previous 1 2 3 4 5 6 7 8 9 10 11 NextLast modified: November 3, 2007