Ex Parte MEERKERK - Page 7




          Appeal No. 2004-0941                                                        
          Application No. 09/180,901                                                  


          (column 1, lines 32 through 35) that shaped blocks for building             
          dry walls or walls without mortar, and for building retaining               
          walls or revetment walls for stabilizing slopes as protection               
          against erosion damage or slides are known.                                 


               The difficulty we have with the examiner’s conclusion of               
          obviousness is that, when we set aside in our minds that which              
          appellant has taught in the present application, and collectively           
          assess the applied prior art, we do not discern that one having             
          ordinary skill in the art would have derived a suggestion                   
          therefrom to use a particular arrangement of rows of the blocks             
          of Manent to rest against one another to effect a revetment, as             
          now claimed.  Instead, it appears to us that, for example, the              
          Shindo blocks would have been applied by one having ordinary                
          skill in the art to fabricate a revetment.  Akin to appellant’s             
          perspective (reply brief, page 1), we do not consider the                   
          referenced statement of Steiner as suggestive that all blocks can           
          be used for any and every purpose.  Thus, we cannot sustain the             
          rejection of independent claim 9 based upon the applied prior art           
          teachings.                                                                  




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