Ex parte FRUECHTENICHT - Page 12




                 Appeal No. 2000-1474                                                                                    Page 12                        
                 Application No. 08/962,902                                                                                                             


                 functional language set forth in claim 1.   In that regard, we            2                                                            
                 consider the platform of Mueller to be a wide upper platform                                                                           
                 since it is capable of carrying substantially the entirety of                                                                          
                 both feet of a standing rider in a variety of positions and                                                                            
                 locations (e.g., the left foot of the standing rider could be                                                                          
                 placed in front of the right foot of the rider and vice                                                                                
                 versa).  We also consider each of the pair of tubular members                                                                          
                 to include a lower portion having a generally smooth and                                                                               
                 snag-free face extending opposite from the platform capable of                                                                         
                 omni-directional sliding engagement with the ground and                                                                                
                 ground-supported objects.                                                                                                              


                          It is well settled that the burden of establishing a                                                                          
                 prima facie case of anticipation resides with the United                                                                               
                 States Patent and Trademark Office (USPTO).  See In re                                                                                 
                 Piasecki, 745 F.2d 1468, 1472, 223 USPQ 785, 788 (Fed. Cir.                                                                            

                          2A prior art reference need not expressly disclose each                                                                       
                 claimed element in order to anticipate the claimed invention.                                                                          
                 See Tyler Refrigeration v. Kysor Indus. Corp., 777 F.2d 687,                                                                           
                 689, 227 USPQ 845, 846-847 (Fed. Cir. 1985).  Rather, if a                                                                             
                 claimed element (or elements) is inherent in a prior art                                                                               
                 reference, then that element (or elements) is disclosed for                                                                            
                 purposes of finding anticipation.  See Verdegaal Bros., Inc.                                                                           
                 v. Union Oil Co., 814 F.2d at 631-33, 2 USPQ2d at 1052-54.                                                                             







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