Ex parte ZANIG et al. - Page 3


                Appeal No. 1998-3256                                                                                                     
                Application 08/692,325                                                                                                   

                prima facie case of anticipation in order to maintain the grounds of rejection under § 102(b).  See                      
                generally, Spada, 911 F.2d at 707 n.3, 15 USPQ2d at 1657 n.3.                                                            
                        The examiner also does not address the apparent differences between the claimed and prior art                    
                products in the grounds of rejection under § 103(a), and in any event, as further pointed out by                         
                appellants, the examiner does not rely on either of Obrecht and Sandstrom with respect to the basic                      
                differences between the tread compositions of appealed claim 1 and those of Smith or Ogawa.  Thus,                       
                the examiner has also failed to establish a prima facie case of obviousness as well.  See generally, In                  
                re Oetiker, 977 F.2d 1443, 1445, 24 USPQ2d 1443, 1444 (Fed. Cir. 1992).                                                  
                        The examiner’s decision is reversed.                                                                             
                                                               Reversed                                                                  








                                        CHARLES F. WARREN                               )                                                
                                        Administrative Patent Judge                     )                                                
                                                                                        )                                                
                                                                                        )                                                
                                                                                        )                                                
                                        PETER F. KRATZ                                  )   BOARD OF PATENT                              
                                        Administrative Patent Judge                     )        APPEALS AND                             
                                                                                        )      INTERFERENCES                             
                                                                                        )                                                
                                                                                        )                                                
                                        CATHERINE TIMM                                  )                                                
                                        Administrative Patent Judge                     )                                                








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