Ex Parte Lake et al - Page 6

               Appeal No. 2007-0999                                                                   
               Application No. 10/600,280                                                             

               or nursing nipple (Col. 3, ll. 1-7).  To accomplish sterilization, the pacifier        
               (or nipple) is inserted into the opening of the disinfectant-filled sponge             
               which places the pacifier in contact with the disinfectant solution (Col. 2, l.        
               6-13; Col. 3, ll. 5-7 and 60-65; Col. 4, ll. 36-39).  The container can also           
               have “an attached hook for hanging on a purse, baby bag, stroller, or crib.”           
               (Abstract.)                                                                            
                     Briggs describes a device for cleansing a stethoscope head with an               
               antimicrobial spray liquid (Abstract).  “The device includes a housing which           
               defines a generally central cavity in which an aerosol spray cannister [sic] is        
               releasably disposed in a bracket.  The housing is closed but is openable in            
               order to replace the cannister [sic], as needed.”  (Id.)  The housing includes         
               an openable port, such as a “flexible resilient closeable X-shaped or iris-            
               shaped diaphragm” through which the head of a stethoscope is inserted for              
               cleansing in the cavity.”  (Col. 3, ll. 30-35.)  When the stethoscope head is          
               inserted into the port, “diaphragm 60 closes around tube 28 of stethoscope             
               58, sealing plate 40 from egress of aerosol spray from cannister [sic] 15.”            
               (Id.)                                                                                  
                     The Examiner asserts:                                                            
                          It would have been well within the purview of one of                        
                     ordinary skill in the art to configure the device of Sigler for                  
                     access to the absorbent, with the engagement structure as taught                 
                     [i]n Briggs, [sic] III, such as to accommodate the head of a                     
                     stethoscope for disinfection because it would provide an                         
                     effective, compact, portable system which be carried with the                    
                     stethoscope user for immediate, on-site disinfection between                     
                     uses while eliminating the need for a potentially flammable                      
                     propellant, minimizing the probability of spillage and user                      
                     contact with the decontaminating agent by containment within                     
                     the absorbent pad in the housing.  (Answer 4-5.)                                 

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