Ex Parte Toland - Page 7

                Appeal 2007-2681                                                                             
                Application 10/680,676                                                                       

                ordinarily skilled artisans would easily miscomprehend.”  As in Amgen, the                   
                Eli Lilly/Enzo Biochem test that the Examiner relies on is inapposite here.                  
                      The Examiner also argues that the claims lack adequate descriptive                     
                support because the Specification does not describe how to use images only                   
                of a “portions” of embryos to practice the claimed method or how to classify                 
                embryos according to the properties recited in claim 14 using digital image                  
                classification (Answer 5, 6).                                                                
                      In a nutshell, the Examiner’s reasoning seems to be that the                           
                Specification does not describe these aspects of the claims because it does                  
                not provide any working examples showing classification based on embryo                      
                organs or classification with respect to the properties recited in claim 14.                 
                Lack of working examples, however, is not an adequate basis for a written                    
                description rejection.  See Falkner v. Inglis, 448 F.3d 1357, 1366,                          
                79 USPQ2d 1001, 1007 (Fed. Cir. 2006) (“[E]xamples are not necessary to                      
                support the adequacy of a written description[;] . . . the written description               
                standard may be met . . . even when actual reduction to practice of an                       
                invention is absent.”).                                                                      
                      The instant Specification describes the claimed method in general                      
                terms (e.g., Specification 4 and 18-20) and provides a working example of                    
                using the method to classify embryos based on similarity to normal zygotic                   
                embryos (id. at 27-32).  The Specification also states that the method can be                
                used to classify embryos based on any quality susceptible to quantification                  
                (id. at 8: 28-29), and that images of embryo organs (i.e., portions of                       
                embryos) can be used instead of images of whole embryos (id. at 7: 28-35).                   



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