Ex Parte Hower et al - Page 5




                    Appeal No. 2004-0619                                                                                                                                  
                    Application No. 10/061,140                                                                                                                            


                    fact merely reflects that different types of notches exist (e.g.,                                                                                     
                    just as different types of other art recognized features, such as                                                                                     
                    transistors, exist).                                                                                                                                  
                              In effect, it is the Appellants’ fundamental argument that                                                                                  
                    limitations from their specification should be read into the                                                                                          
                    appealed claims.  Ironically, this same argument was advanced and                                                                                     
                    rejected in Comark Communications v. Harris Corp., 156 F.3d at                                                                                        
                    1187, 48 USPQ2d at 1005.  In that case, as here, the term                                                                                             
                    in question had a clear and well-defined meaning, and the                                                                                             
                    specification did not at all aid in an interpretation of the                                                                                          
                    term.  Rather, the specification in that case, like the subject                                                                                       
                    specification, merely disclosed details regarding the feature                                                                                         
                    under consideration which the court refused to read into the claims                                                                                   
                    before it.  Analogously, we likewise will not read into the claims                                                                                    
                    before us limitations which appear only in the Appellants’                                                                                            
                    specification.                                                                                                                                        
                              On page 4 of the brief, the Appellants also advance the                                                                                     
                    following argument:                                                                                                                                   
                                        In addition where the specification of a                                                                                          
                                        patent describes a single embodiment the                                                                                          
                                        corresponding claims are limited to this                                                                                          
                                        embodiment, Winner International Royalty                                                                                          
                                        Corp.[v. Wang], 202 F.3d 1340, 53 USPQ 2d 1580                                                                                    
                                        (Fed. Cir. 2000).  In the specification on                                                                                        
                                        appeal the only embodiment of the notch                                                                                           
                                                                                    55                                                                                    





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