Ex Parte Drecksel - Page 3



          Appeal No. 2005-1069                                                        
          Application No. 10/061,137                                                  

          obvious to one of ordinary skill in the art within the meaning of           
          § 103 in view of the applied prior art.  Accordingly, we will               
          sustain the examiner's rejections for the reasons set forth in              
          the Answer, which we incorporate herein, and we add the following           
          primarily for emphasis.                                                     
               Deaton and Serge, like appellant, disclose a system                    
          comprising a simulated collection area for fossils for teaching             
          the proper removal and preparation of the fossils.  As explained            
          by the examiner, the system of Deaton does not comprise the                 
          realistic background area of Serge which represents an                      
          archeological dig or geographic locale.  However, like the                  
          examiner, we are convinced that it would have been obvious for              
          one of ordinary skill in the art to incorporate the decorative              
          features of Serge in the system of Deaton to enhance the realism            
          of the teaching experience.                                                 
               Appellant points out that Serge uses reconstituted soil that           
          is capable of disassembly and reassembly, in contrast to Deaton             
          who teaches the removal and mounting of the fossil-like material.           
          Appellant contends, therefore, that modifying the multi-use                 
          reconstituted soil of Serge with the single-use Deaton article              
          results in "changing the principle of operation of the system [of           
          Serge]" (page 19 of Brief, penultimate sentence).  However, we              

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