Ex parte BENTVELSEN et al. - Page 9




                 Appeal No. 1995-2920                                                                                                                   
                 Application 07/999,172                                                                                                                 




                          Nevertheless, we do not agree that the facts of this case, as developed on this                                               
                 record, justify shifting the burden of proof to appellants.  Horn, already of record, indicates                                        
                 that propagation of P. peltatum by seed is the rare exception in breeding ivy-leafed                                                   
                 geraniums, and that one of the main reasons for the slow progress in this area is “the                                                 
                 sterility of many cultivars.”  Viewed in this light, the silence of the prior art references on the                                    
                 issue of propagation by seed is conspicuous.  We emphasize that our decision is based                                                  
                 solely on a review of the record before us.  On this record, it is not reasonable to shift the                                         
                 burden to appellants to establish whether or not the prior                                                                             
                 art plants are in fact diploid seed propagatable.  Accordingly, the rejections under                                                   
                 35 U.S.C. §§ 102(b) and 103 are reversed.                                                                                              
                                                                   REVERSED                                                                             








                          SHERMAN D. WINTERS      )                                                                                                     
                          Administrative Patent Judge )                                                                                                 
                                   )                                                                                                                    
                                                                       )                                                                                
                                                             )                                                                                         
                                   WILLIAM F. SMITH               ) BOARD OF PATENT                                                                     

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