Ex Parte CLARK et al - Page 3




                Appeal No. 2000-1092                                                                                   3                
                Application No. 08/933,959                                                                                              


                                                        THE REJECTIONS1                                                                 
                                                                                                                                       
                Claims 1 through 5  stand rejected under 35 U.S.C. § 103(a) as being unpatentable                                       
                over Freeman or Konig.                                                                                                  


                                                           OPINION                                                                      

                We have carefully considered all of the arguments advanced by the appellants and                                        
                the examiner and agree with appellants for the reasons set forth below that the rejections of                           
                claims 1through 5 through  under §103(a) are not well founded.   Accordingly, we reverse                                
                the rejection.                                                                                                          
                The Rejection under § 103                                                                                               

                "[T]he examiner bears the initial burden, on review of the prior art or on any other                                    

                ground, of presenting a prima facie case of unpatentability," whether on the grounds of                                 
                anticipation or obviousness.  In re Oetiker, 977 F.2d. 1443, 1445, 24 USPQ2d 1443,                                      
                1444 (Fed. Cir. 1992).  On the record before us, the examiner relies upon  two                                          
                references in the alternative to reject the claimed subject matter and establish a prima facie                          
                case of  obviousness.                                                                                                   
                It is the examiner’s position that, although the prior art neither uses the term                                        
                “rounded, randomly shaped contour” nor discloses the process steps recited in                                           

                        1A rejection of claim 4 under 35 U.S.C. § 112, second paragraph, has been withdrawn by the                      
                examiner.  See Answer, page 2.                                                                                          





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