Ex parte OVERHAGE et al. - Page 3




                Appeal No. 96-1977                                                                                                            
                Application No. 08/348,389                                                                                                    


                at the current position.                                                                                                      
                         Claims 1 through 7, 30 and 31 stand rejected under 35 U.S.C.                                                         
                § 102(b) as being clearly anticipated by appellants’ admitted                                                                 
                prior art  in the Background of the Invention found on pages 12                                                                                                              
                through 9 of the specification.                                                                                               
                         Reference is made to the brief and the answer for the                                                                
                respective positions of the appellants and the examiner.                                                                      
                                                                 OPINION                                                                      
                         Appellants argue (Brief, page 3) that “[n]one of the 13 U.S.                                                         
                patents discussed on pages 1-3 and the top of page 4 (to line 10)                                                             
                of the Background of the Invention portion of the specification                                                               
                include content corresponding to the second or third steps of                                                                 
                claim 1, since they all refer to oscilloscopes having                                                                         
                conventional oscilloscope displays. . . .”  An additional                                                                     
                argument (Brief, page 4) by appellants is that:                                                                               
                                 The next 13 U.S. patents that are discussed in the                                                           
                         Background of the Invention, from page 4, line 11, to                                                                
                         page 8, are all logic analyzer patents.  None of these                                                               
                         patents describe an instrument which meets the first                                                                 
                         element of Applicants’ claim 1, i.e., “performing                                                                    
                         multi-bit A/D conversion on an input signal at a                                                                     
                         plurality of times to obtain a series of multi-bit                                                                   

                         2The examiner includes a listing of prior art of record                                                              
                (Answer, page 2), but states that “only appellant’s [sic,                                                                     
                appellants’] admissions concerning the following prior [art] has                                                              
                been used in rejecting the claims an [sic, and] not the actual                                                                
                documents.”                                                                                                                   
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