Ex Parte LEWIS et al - Page 3



            Appeal No. 2006-0064                                                     Παγε 3                                 
            Application No. 09/155,740                                                                                      

                  The prior art references of record relied upon by the                                                     
            examiner in rejecting the appealed claims are:                                                                  
            Reznik      3,741,106   Jun. 26, 1973                                                                           
            Hsieh et al. (Hsieh)  4,917,910   Apr. 17, 1990                                                                 
            Savage         UK 1,004,522  Sep. 15, 1965                                                                      
                  Claims 1-19 stand rejected under 35 U.S.C. § 103(a) as being                                              
            unpatentable over Reznik in view of Hsieh and Savage.                                                           
                                               OPINION                                                                      
                  Having carefully considered each of appellants’ arguments                                                 
            set forth in the brief and reply brief and the evidence of                                                      
            record, appellants have not persuaded us of reversible error on                                                 
            the part of the examiner in concluding that the appealed claimed                                                
            subject matter would have been obvious to one of ordinary skill                                                 
            in the art at the time of the invention within the meaning of                                                   
            § 103(a).  Accordingly, we will affirm the examiner’s obviousness                                               
            rejection.                                                                                                      
                  Appellants present four groups of claims at page 4 of the                                                 
            brief:                                                                                                          
            Group I: claim 1;                                                                                               
            Group II: claims 2-5, 9-13 and 17;                                                                              
            Group III: claims 6-8 and 14-16; and                                                                            
            Group IV: claims 18 and 19.                                                                                     














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