Ex Parte Butaye et al - Page 6


        Appeal No. 2006-3351                                            
        Application No. 10/011,882                                      
         I.  Whether the Rejection of Claims 1, 2 and 6 Under 35 U.S.C. § 103 in view
               of Johansson et al. (Johansson) in view of Akram is proper?
            Appellants proffer two lines of arguments against           
        this rejection, one based on technical grounds                  
        concerning the teachings of the prior art concerning            
        isolation trenches in an electronic substrate, and one          
        based on the propriety of combining the two references,         
        Johansson and Akram.                                            
                         DEPTH OF THE TRENCHES                          
            Appellants assert that the applied art fails to             
        teach or suggest a plurality of isolation transverses           
        which have a depth that is close to that of the                 
        isolation trenches, as required by independent claim 1.         
        (Reply Brief, page 5).                                          
            Examiner presents Johansson, Figure 4, which                
        teaches “two series of trenches, one series                     
        perpendicular to the other, which has the same depth            
        and are arranged in a mesh like pattern. ([Johansson,]          
        Page 5, Page 9 and Fig.4)” (Answer, Page 3).                    
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