Ex Parte WU et al - Page 2


             Appeal No. 2000-0315                                                                                  
             Application 08/671,983                                                                                
                           drainage wells associated with at least a portion of the drainage apertures;            
                           the drainage wells individually comprising:                                             
                           a supporting surface above the exit aperture, and                                       
                           an exit surface between supporting surface [sic] and the exit aperture, the             
                    exit surface being oriented to direct liquid downwardly toward the exit aperture               
                    without entrapment; and                                                                        
                           a flexible elastomeric mat supported within the container upon the                      
                    supporting surfaces, said mat having means for holding an instrument;                          
                           whereby the exit surfaces promote drainage of liquids from the container                
                    out through the drainage apertures associated therewith and the supporting                     
                    surfaces support the flexible elastomeric mat.                                                 
                                                  THE REFERENCES                                                   
                    In rejecting the appealed claims under 35 U.S.C. §103, the Examiner relies on                  
             the following references:                                                                             
             Allen et al. (Allen)                    5,407,648                 Apr. 18, 1995                     
             Nichols (Nichols)                       4,900,519                 Feb. 13, 1990                     

                                               THE REJECTIONS                                                      
                           Claims 1 -18 stand rejected under 35 U.S.C. § 103(a) as being                           
             unpatentable over Allen in view of Nichols.                                                           
                                            SUMMARY OF DECISION                                                    
                    On consideration of the entire record, we affirm.                                              
                                                  DISCUSSION                                                       
             The Invention                                                                                         
                    The Appellant’s invention relates generally to a sterilization container for                   
             sterilizing instruments.  The container includes an enclosing wall having a base portion              


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