Ex parte CHRONEOS et al. - Page 3




          Appeal No. 1998-3130                                       Page 3           
          Application No. 08/626,174                                                  


               Claim 16, which is representative for our purposes,                    
          follows:                                                                    
                    16. A method for assembling an electronic                         
               package, comprising the steps of:                                      
                    a)   providing a printed circuit board which has                  
               a plurality of contacts on a bottom surface and a                      
               plurality of vias on an opposite top surface;                          
                    b)   mounting a heat slug to said top surface of                  
               said printed circuit board, said heat slug having at                   
               least five flat sides that intersect each other and                    
               are essentially perpendicular to said top surface;                     
                    c)   mounting an electrical device to said top                    
               surface of said printed circuit board at a location                    
               between said heat slug and said vias.                                  


               The reference relied on in rejecting the claims follows:               
               Banerjee et al. (Banerjee)    5,557,502      Sep. 17, 1996             
                                                  (filed Mar.  2,                     
          1995).                                                                      
          Claims 6-18 stand rejected under 35 U.S.C. § 103(a) as obvious              
          over Banerjee.  Rather than repeat the arguments of the                     
          appellants or examiner in toto, we refer the reader to the                  
          briefs and answer for the respective details thereof.                       


                                       OPINION                                        









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