Ex Parte Gass et al - Page 6

            Appeal 2007-0266                                                                                  
            Application 09/929,227                                                                            

        1   fact.” Id. (citing In re Dembiczak, 175 F.3d 994, 998, 50 USPQ2d 1614, 1616                       
        2   (Fed. Cir. 1999)).                                                                                
        3           “In assessing whether subject matter would have been non-obvious under §                  
        4    103, the Board follows the guidance of the Supreme Court in Graham v. John                       
        5    Deere Co. [383 U.S. at 17, 148 USPQ at 467.]  The Board determines ‘the scope                    
        6    and content of the prior art,’ ascertains ‘the differences between the prior art and             
        7    the claims at issue,’ and resolves ‘the level of ordinary skill in the pertinent art.’”          
        8    Id. (citing Dann v. Johnston, 425 U.S. 219, 226, 189 USPQ 257, 261 (1976))                       
        9    (quoting Graham, 383 U.S. at 17, 148 USPQ at 467).  “Against this background,                    
       10    the Board determines whether the subject matter would have been obvious to a                     
       11    person of ordinary skill in the art at the time of the asserted invention.   Id. (citing        
       12    Graham, 383 U.S. at 17, 148 USPQ 467).                                                           
       13                                       ANALYSIS                                                      
       14          As an initial matter, we note that Appellants’ arguments are based to a large              
       15   extent on the Declaration from Dr. Turcic.  We have reviewed the Declaration and                  
       16   find it to be legally insufficient for two reasons.  As noted above in our                        
       17   “PRINCIPLES OF LAW” section, enablement requires that the prior art reference                     
       18   must teach one of ordinary skill in the art to make or carry out the claimed                      
       19   invention without undue experimentation.  The Declaration by Dr. Turcic does not                  
       20   even mention undue experimentation, nor does it discuss the so-called Wands                       
       21   factors.  As such, the Declaration is legally insufficient to support an argument that            
       22   the Friemann reference lacks enabling disclosure.                                                 
       23          Secondly, as our case law quotation makes clear, the issue to be established               
       24   is whether the reference is enabled to one of ordinary skill without undue                        
       25   experimentation.  However, as shown in paragraph 8 and paragraph 26 of the                        
       26   Declaration, the evidence by Dr. Turcic is based on his own personal knowledge                    

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