Ex parte CHRISTENSON - Page 11




          Appeal No. 97-1175                                        Page 11           
          Application No. 08/383,361                                                  


               The appellant's argument is not persuasive for the                     
          following reasons.  First, with respect to claims 3 and 14,                 
          the features of these claims are taught by Telesio.  In that                
          regard, the claimed wear strips recited in claim 3 read on                  
          Telesio's galvanized surfaces 66 and the claimed hollow                     
          tubular form recited in claim 14 reads on the hollow guide                  
          shoes 64 of Telesio as shown in Figure 4.  Second, with                     
          respect to claims 8, 11, 16 and 17, the examiner determined                 
          (answer, pp. 3-4) that these features were conventional and                 
          thereby would have been obvious to modify Telesio.  Thus, the               
          examiner did not rely solely on the cited prior art in                      
          rejecting these claims.  As to the obviousness of modifying                 
          Telesio by these conventional features, we note that the                    
          appellant has not contested these determinations of the                     
          examiner and we see no reason to reverse those determinations.              


               For the reasons set forth above, the decision of the                   
          examiner to reject claims 3, 8, 11, 14 and 16 to 19 under                   
          35 U.S.C. § 103 is affirmed.                                                


                                     CONCLUSION                                       







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