Ex Parte Yano et al - Page 3



           Appeal No. 2006-1673                                               Παγε 3                              
           Application No. 09/913,725                                                                             
                Claims 1, 2, and 5-7 stand rejected under 35 U.S.C. § 103(a)                                      
           as being unpatentable over Takayama in view of Yano (JP 11-                                            
           158305).                                                                                               
                We refer to the brief and reply briefs and to the answers                                         
           for a complete exposition of the opposing viewpoints expressed by                                      
           appellants and the examiner concerning the issues before us on                                         
           this appeal.                                                                                           
                                           OPINION                                                                
                Having considered the record of this application, including                                       
           the arguments advanced by both the examiner and appellants in                                          
           support of their respective positions, we find ourselves in                                            
           agreement with appellants’ position in that the examiner has not                                       
           met the burden to show, prima facie, that the applied prior art                                        
           renders the subject mater of the rejected claims obvious within                                        
           the meaning of 35 U.S.C. § 103(a).  Accordingly, we reverse the                                        
           rejection advanced by the examiner.  Our reasoning follows.                                            
                Like appellants, Yano is directed to a porous film made from                                      
           a composition including a resin comprising a low density                                               
           polyethylene and a branched low density polyethylene together                                          
           with inorganic filler according to appellants and the examiner.2                                       
                                                                                                                  
                2 The Thomas translation of Yano is a machine-assisted translation and does not                   
           appear to be a verified translation, not withstanding the examiner’s statement at page 3               













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