Ex Parte DIX et al - Page 9




          Appeal No. 2002-2185                                                        
          Application 08/976,361                                                      


          be “substantially as large”, as claimed.  Thus, we determine that           
          the examiner’s conclusion of indefiniteness is sound.                       


               For the reasons articulated above, the arguments of                    
          appellants (main brief, pages 12 and 13) fail to convince us that           
          the limitations at issue are definite in meaning.                           


                                 OBVIOUSNESS ISSUES                                   


               We do not sustain the rejection of claims 12, 14, 20, 23               
          through 25, 27, 31, and 34 under 35 U.S.C. § 103(a) as being                
          unpatentable over Japan ‘494 in view of Johansson.                          


               While we fully comprehend both the examiner’s and                      
          appellants’ assessment of the Japan ‘494 reference, a reading of            
          the translation of this foreign language document makes it                  
          apparent to us that the disclosure thereof is uncertain in                  
          meaning.  The reference sets forth that a plate-shaped blade is             
          provided on the top surface of a lattice 10 so as to reduce a               
          spacer cell C in diameter, which cell has no fuel rod inserted              
          therein.  Thus, on the one hand, the blade is indicated to be on            
          the top surface of the lattice (the inference being that there is           

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