Ex parte SWIRBEL et al. - Page 7




          Appeal No. 2000-0314                                                        
          Application No. 08/944,192                                                  


          11, 14 and 16, the examiner used the same product-by-process                
          rationale in connection with the teachings of Hoshino.  For                 
          all of the reasons expressed supra, this rationale can not                  
          stand.  Even if the teachings of the two references could be                
          properly combined, the combined teachings would still lack a                
          photoimaged dielectric layer overlying the metallization                    
          pattern on one side of the core substrate, and a non-                       
          photoimageable dielectric layer overlying the metallization                 
          pattern on the other side of the core substrate.  In Tsukada,               
          a photoimageable dielectric layer 18 is located over the                    
          metallization patterns on both sides of the core substrate                  
          (Figure 2C).  In Hoshino, a non-photoimageable dielectric                   
          layer 4a is located over the metallization patterns on both                 
          sides of the core substrate (Figure 1).  As a result thereof,               
          the 35 U.S.C. § 103(a) rejection of claims 1 through                        
          11, 14 and 16 is reversed.                                                  
               The 35 U.S.C. § 103(a) rejection of claims 12 and 13 is                
          reversed because the teachings of Bhatt and Ohnuki do not cure              
          the noted shortcomings in the teachings of Tsukada and                      
          Hoshino.                                                                    


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