Ex parte TAKAKU - Page 7


          Appeal No. 2000-0156                                                        
          Application 08/531,023                                                      


          or suggests that a quartz reaction tube was known in the prior art          
          to                                                                          
          be made of transparent quartz glass in the context of the invention         
          set forth in independent claim 6 on appeal.  We agree with                  
          appellant’s observations beginning at page 13 of the brief that             
          Hiroyuki fails                                                              
          to teach the use of transparent quartz glass.  As such, even if the         
          properly admitted prior art known and admitted by appellant is              
          combined with Hiroyuki, there is no teaching or suggestion of a             
          transparent quartz glass reaction tube as claimed.  Therefore,              




          we must reverse the rejection of the claims on appeal under                 
          35 U.S.C. § 103.                                                            
               In closing, we have reversed each of the rejections of the             
          claims on appeal, that under the first paragraph of 35 U.S.C. § 112,        
          that under the second paragraph of 35 U.S.C. § 112, and that under          
          35 U.S.C. § 103.  Therefore, the decision of the examiner is                
          reversed.                                                                   
                                         REVERSED                                     






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