Ex parte RITCHEY - Page 6




                 Appeal No. 99-0179                                                                                                                     
                 Application 08/612,385                                                                                                                 


                 or prior art teachings.  See In re Cohn, 438 F.2d 989, 993,                                                                            
                 169 USPQ 95, 98 (CCPA 1971); and In re Moore, 439 F.2d 1232,                                                                           
                 1235 n.2, 169 USPQ 236, 238 n.2 (CCPA 1971).                                                                                           
                          As discussed above, claims 1 and 8 recite an apparatus                                                                        
                 wherein the seam is displaced from the perimeter of the shell,                                                                         
                 with the first and second ends of the seam having an increased                                                                         
                 displacement from the perimeter at the opening.  Specification                                                                         
                 pages 8 through 10 and Figures 3 and 4 of the appellant’s                                                                              
                 disclosure indicate, however, that the seam is actually                                                                                
                 displaced from the perimeter of the pattern used to make the                                                                           
                 shell rather than from the perimeter of the shell itself.                                             3                                
                 Indeed, the appellant’s disclosure of the seam and the manner                                                                          
                 in which it is made indicates that the seam is on, rather than                                                                         
                 displaced from, the perimeter, i.e., the outer surface, of the                                                                         
                 shell.  This inconsistency between the disclosure and claims 1                                                                         
                 and 8 renders the scope of the appealed claims indefinite.                                                                             
                          In summary:                                                                                                                   

                          3Although specification page 9 contains a statement that                                                                      
                 the first and second seam ends are formed with an increased                                                                            
                 displacement from the perimeter of the “shell” at the opening                                                                          
                 (see lines 25 through 27), this statement is at odds with the                                                                          
                 rest of the relevant disclosure which mentions the “perimeter”                                                                         
                 only in the context of the pattern.                                                                                                    
                                                                         -6-                                                                            





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