Ex Parte KLINGER et al - Page 6


                Appeal No. 2001-0407                                                  Page 6                  
                Application No. 08/460,215                                                                    

                apparent effect on expression or function of the PKD1 gene product” (page 7,                  
                lines 20-22).  The examiner has not adequately explained why persons skilled in               
                the art would not recognize in these disclosures a description of the invention               
                defined by claims 39 and 47.                                                                  
                      With respect to enablement, the examiner has provided no analysis or                    
                reasoning to support his position that claims 39 and 47 are not enabled by the                
                specification.  A conclusion of enablement, or lack thereof, can only be reached              
                after considering a number of factual considerations.  See In re Wands, 858 F.2d              
                731, 737, 8 USPQ2d 1400, 1404 (Fed. Cir. 1988).  Here, the examiner’s rejection               
                is unsupported by any analysis based on the facts in the record.                              
                      The examiner has not carried his burden of showing that claims 39 and 47                
                are inadequately described or nonenabled by virtue of their recitation of                     
                “intronless” DNA.  The rejection of these claims under 35 U.S.C. § 112, first                 
                paragraph, is reversed.                                                                       
                2.  Enablement                                                                                
                      According to Appellants, the claims do not stand or fall together.  See the             
                Appeal Brief, page 3.  However, the only argument that Appellants put forth to                
                show the separate patentability of the claims is directed to the claimed                      
                compositions (claims 45-47) as compared to the claimed method (claims 37-39).                 
                Since Appellants have not argued the separate patentability of the dependent                  
                claims, claims 38 and 39 will stand or fall with claim 37, and claims 46 and 47 will          
                stand or fall with claim 45.                                                                  







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