Ex Parte TAKEUCHI et al - Page 10




                   Appeal No. 2006-1820                                                                                                                           
                   Application No. 08/889,440                                                                                                                     

                            For their part, appellants argue that the examiner has not established a prima facie case of                                          
                   obviousness because the examiner relies on assertions of “inherency” which have been traversed                                                 
                   by appellants but have not been substantiated by the examiner via the presentation of any                                                      
                   concrete evidence in support thereof.                                                                                                          
                            While it is true that appellants make no substantive arguments as to the merits of the prior                                          
                   art rejections in terms of whether the prior art describes what the examiner alleges it describes,                                             
                   appellants have no duty to make any substantive arguments or present any other evidence of                                                     
                   non-obviousness until and unless the examiner, in the first instance, presents a prima facie case                                              
                   of obviousness.                                                                                                                                
                            It is our view that the examiner has not presented such a prima facie case in the rejection                                           
                   of claims 1, 3-9, 11-20, and 22-31 under 35 U.S.C. § 103 over either one of Misaka or Baumann                                                  
                   in view of the “examiner’s own experience,” or Official Notice.  Too much of the rationale for                                                 
                   this rejection relies on “inherency.”  For example, with respect to claim 1, the examiner contends                                             
                   that the kinetic condition setting unit is “inherent in particle simulators such as Monte Carlo                                                
                   simulators” (answer-page 51).  The examiner contends that the claimed particle motion                                                          
                   computing unit which generates individual particles in accordance with the information set by                                                  
                   the kinetic condition setting unit and computes motion of the generated adsorbate particles… is                                                
                   “inherent in particle simulators such as Monte Carlo simulators” (answer-page 51).                                                             
                            To establish inherency, the extrinsic evidence ‘must make clear that the missing                                                      
                   descriptive matter is necessarily present in the thing described in the reference, and that it would                                           
                   be so recognized by persons of ordinary skill.’  In re Robertson, 169 F.3d 743, 745, 49 USPQ2d                                                 

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