Ex Parte Rhoades - Page 6

                 Appeal 2007-0796                                                                                      
                 Application 10/236,088                                                                                
                 structurally and functionally separate elements and cannot together be                                
                 considered to form a "housing" as set forth in Appellant's claim 1 (Reply Br.                         
                 2-3).   This argument is not persuasive.  Claim 1 does not exclude a housing                          
                 having two or more separate compartments within it.  The combined                                     
                 structure of casing 4 and depending ferrule 10 of Klophaus is a "housing"                             
                 comprising a substantially cylindrical wall (the interior wall surface of                             
                 ferrule 10) suitable for enclosing an opening of a container having a                                 
                 diameter matching that of the pen cap 11.  Alternatively, the combined                                
                 structure of casing 4, ferrule 10 and cap 11 can be considered such a                                 
                 housing, as claim 1 does not require the housing to be a unitary or integral                          
                 structure.                                                                                            
                        Appellant points out that Klophaus does not specify the dimensions of                          
                 the cap 11, much less that the cap has dimensions suitable for enclosing an                           
                 opening of a container (Reply Br. 4).  While this may be true, Appellant's                            
                 claim 1 likewise does not specify the dimensions of the container which the                           
                 cylindrical wall has dimensions suitable for enclosing and thus is not limited                        
                 to any specific cylindrical wall dimensions.  The depending ferrule 10 of the                         
                 Klophaus device clearly has dimensions suitable for enclosing the opening                             
                 of a container of the size of the pen cap 11.                                                         
                        Appellant's arguments thus fail to demonstrate error in the rejection of                       
                 claims 1-5 and 7 as anticipated by Klophaus.  The rejection is sustained.                             
                 Claim 6:                                                                                              
                        Claim 6 depends from claim 1 and further recites "means for                                    
                 preventing a distal end of the elongated member from being completely                                 
                 retracted through the aperture and into the housing."  This feature is                                
                 disclosed by Appellant in the form of a ring 32 having a dimension larger                             

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