Ex parte HOPSON - Page 7




                 Appeal No. 96-3418                                                                                                                     
                 Application No. 08/317,135                                                                                                             

                 103,  and we therefore will not sustain the rejection of4                                                                                                                              
                 claims 2, 3, 5 and 6.                                                                                                                  
                          The other rejection under Section 103 is that claims 8-12                                                                     
                 and 15 are unpatentable over Neracher taken together with                                                                              
                 Strong.  These claims depend from claim 7, and Strong has been                                                                         
                 cited for the particular valve structure which the examiner                                                                            
                 believes would have been an obvious modification to the                                                                                
                 Neracher device.  Be                                                                                                                   
                 that as it may, Strong does not overcome the shortcomings of                                                                           
                 Neracher as a primary reference, and we therefore will not                                                                             
                 sustain this rejection.                                                                                                                
                                                                     Summary                                                                            
                          None of the rejections are sustained.                                                                                         
                          The decision of the examiner is reversed.                                                                                     
                                                                    REVERSED                                                                            





                 Irwin Charles Cohen             )                                                                                                      

                          4The test for obviousness is what the teachings of the                                                                        
                 prior art would have suggested to one of ordinary skill in the                                                                         
                 art.  See In re Keller, 642 F.2d 413, 425, 208 USPQ 871, 881                                                                           
                 (CCPA 1981).                                                                                                                           
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