Ex Parte Ludwig - Page 5

                Appeal 2007-2463                                                                              
                Application 10/403,555                                                                        
                                                                                                             
                      Appellant adds that the recited qualifier “substantially…flush” merely                  
                accounts for minor variations, but cannot be interpreted to include Kojima’s                  
                non-flush positional relationship between the securing ring and the bandage.                  
                In fact, Appellant notes, Figure 1a of the present application actually                       
                justifies the use of such a qualifier since it exemplifies the difficulty in                  
                illustrating a precisely-levelled disposition (Reply Br. 3).                                  
                      The issue before us, then, is relatively narrow:  whether Kojima’s end                  
                plate 21 substantially extends substantially flush with the metal pipe 4,                     
                giving the term “flush” its broadest reasonable interpretation in light of the                
                Specification.  We conclude that it does.                                                     
                      At the outset, although no fewer than 11 different definitions are                      
                provided from Appellant’s dictionary excerpt (see Ev. App.), we find the                      
                most pertinent definition of “flush” is actually commensurate with the                        
                Examiner’s definition.  According to Appellant’s dictionary definition,                       
                “flush” is defined as “4b:  directly abutting on or immediately adjacent                      
                to….”  See Ev. App. (citing P. 878 of Webster’s Third New International                       
                Dictionary) (emphasis added).  Although this dictionary does indicate that                    
                the term “level” is synonymous with “flush,” we nevertheless find that the                    
                scope and breadth of the definition of “flush” noted above is simply not                      
                limited to level structures.                                                                  
                      With this construction, we turn to Kojima.  In our view, since the                      
                curled portion 21a of Kojima’s end plate (i.e., “securing ring”) 21 directly                  
                abuts, and is immediately adjacent to, the metal pipe 4 (i.e., the “bandage”),                
                the “securing ring” is therefore at least substantially “flush” with the                      
                bandage under Appellant’s own definition of the term.   Although this                         
                directly abutting structure of Kojima is not aligned and completely level as                  

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