Ex parte JOHNSTON et al. - Page 7




                 Appeal No. 1997-0988                                                                                                                   
                 Application No. 08/199,910                                                                                                             


                 phosphide is semiconducting, the substrate must be                                                                                     
                 semiconducting.  Appellants define semi-insulating as having a                                                                         
                 resistivity greater than 10  ohm-cm, which makes the3                                                                                     
                 resistivity of a semiconducting material less than 10  ohm-cm.                                 3                                       
                 As the substrate is semiconducting, it has a resistivity of                                                                            
                 less than 10  ohm-cm.  Therefore, appellants have support in3                                                                                                                
                 the specification for a substrate with a resistivity of less                                                                           
                              3              3                                                                                                          
                 than 10  ohm-cm.   Consequently, we must reverse the new matter                                                                        
                 rejection.                                                                                                                             
                                                                   CONCLUSION                                                                           
                          The decision of the examiner rejecting claims 26 through                                                                      
                 31, 33, 34, 36 through 44, 46, 47, and 52 under 35 U.S.C. §                                                                            
                 112, first paragraph, is reversed.                                                                                                     
                                                                    REVERSED                                                                            


                                            KENNETH W. HAIRSTON                                   )                                                     
                                            Administrative Patent Judge                           )                                                     
                                                                                                  )                                                     
                                                                                                  )                                                     
                                                                                                  )                                                     
                                            PARSHOTAM S. LALL                                     ) BOARD OF PATENTS                                    

                          3As we have found sufficient support for the substrate's                                                                      
                 resistivity within the specification, we need not consider the                                                                         
                 affidavits of Dr. Dexter Johnson and Dr. Erdmann Frederick                                                                             
                 Schubert.                                                                                                                              
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