Ex Parte Knirk et al - Page 3

                Appeal 2006-3004                                                                                  
                Application 10/796,708                                                                            

            1          Appellants contend that the recitation in claim 1 of “said holes” and                      
            2   the recitation in claim 5 of “said at least three said tabs each including holes”                 
            3   are clear and are directed to a single hole in each of the three tabs.                            
            4          Appellants also contend that the placement of a third tab on the                           
            5   Sarkisian rod may cause a tab to extend into the window and that therefore a                      
            6   person of ordinary skill in the art would not be motivated to modify the                          
            7   Sarkisian device so as to have a third tab (Appeal Br. 5).  Appellants also                       
            8   contend that one of ordinary skill in the art would not have been motivated                       
            9   to modify the Sarkisian rod so as to have a cover for the flange because in                       
          10    Sarkisian a curtain covers the flange (id.) .                                                     
          11                                        ISSUES                                                        
          12           The first issue is whether Appellants have shown that the Examiner                         
          13    erred in holding that the recitations in claim 1 of “said holes” and the                          
          14    recitation in claim 5 of “said at least three said tabs each including holes” are                 
          15    unclear.                                                                                          
          16           The second issue is whether Appellants have shown that the Examiner                        
          17    erred in holding that it would have been obvious to modify the Sarkisian rod                      
          18    so as to include a flange with three tabs and a cover.                                            
          19                                                                                                      
          20                                 FINDINGS OF FACT                                                     
          21           Appellants invented a bathroom support which includes a bar 22                             
          22    having ends 23 and an integrally formed mounting flange (paragraphs 0011                          
          23    to 0012; Figure 1A).  The mounting flange includes three tabs 26 which                            
          24    extend radially outwardly.  Each tab 26 includes a hole 28 for receiving a                        
          25    threaded fastener (Figure 1A; paragraph 0012).                                                    


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