Ex Parte Leproust et al - Page 13

                Appeal  2007-2213                                                                                  
                Application  10/355,433                                                                            

                       We are not persuaded by this argument.  Brennan describes reading                           
                the array “using scanning analyzers” (Brennan, col. 3, ll. 15-19).  We                             
                conclude that it would have been obvious to those of skill in the art to                           
                forward the results of this determination to a remote location.  See, for                          
                example, Appellants’ Specification, which provides evidence that scanning                          
                an array and forwarding results to a remote location are old in the art.                           
                (Specification 20: 8-28 (“[T]he array will typically be exposed to a sample                        
                . . . and the array then read. . . . [W]ell known array readers can be used. . . .                 
                The results of the reading (processed or not) can be forwarded (such as by                         
                communication) to be received at a remote location.”).)                                            
                       We conclude that the Examiner has set forth a prima facie case that                         
                claims 5, 7, and 19 would have been obvious over Brennan and Eckstein in                           
                view of Okamoto, which Appellants have not rebutted.  We therefore affirm                          
                the rejection of claims 5, 7, and 19 under 35 U.S.C. § 103.  Claims 6, 8, and                      
                20 fall with claims 5, 7, and 19.                                                                  
                       We also conclude that the Examiner has set forth a prima facie case                         
                that claim 42 would have been obvious.  Brennan and Okamoto are                                    
                discussed above.                                                                                   
                       Appellants argue that “[n]owhere does Brennan or Okamoto teach or                           
                suggest depositing drops containing different probe precursors on to the                           
                surface of a substrate wherein the viscosities of the different drops                              
                containing different probe precursors at the same concentration are all                            
                within 4 cps of one another” (Br. 18).  We are not persuaded by this                               
                argument for the reasons discussed above with regard to the narrower                               
                limitation in claim 1 that “the viscosities of the different drops containing                      


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