Ex parte HOZA et al. - Page 9




          Appeal No. 1998-2358                                       Page 9           
          Application No. 08/396,243                                                  


          In any event, as the court set forth in In re Geisler, 116 F.3d             
          1465, 1469, 43 USPQ2d 1362, 1365 (Fed. Cir. 1997), citing                   
          Haynes Int'l, Inc. v. Jessop Steel Co., 8 F.3d 1573, 1577 n.3,              
          28 USPQ2d 1652, 1655 n.3 (Fed. Cir. 1993): "when the difference             
          between the claimed invention and the prior art is the range or             
          value of a particular variable, then a prima facie rejection is             
          properly established when the difference in range or value is               
          minor."  See also In re Woodruff, 919 F.2d 1575, 1578, 16                   
          USPQ2d 1934, 1936-37 (Fed. Cir. 1990).                                      
               In view of the foregoing, we will sustain the rejection of             
          claims 1 and 10 under 35 U.S.C. § 103 based on the combined                 
          teachings of Cardenas and Breski.                                           
               We now turn to the rejection of claims 6, 8 and 9.  With               
          respect to claim 6, the examiner notes that Cardenas teaches a              
          pair of chains 56 and 59.  However, as the appellants have                  
          correctly noted, chain 99 is for moving feed zone fork 88 while             
          chain 56 is for moving support fork 60.  Thus, Cardenas does                
          not fairly suggest the specific elevator mechanism set forth in             
          claim 6.  With respect to claims 8 and 9, the examiner contends             
          that Cardenas discloses a "forms position sensor" at 200.                   








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