Ex Parte Knirk et al - Page 4

                Appeal 2006-3004                                                                                  
                Application 10/796,708                                                                            

            1          Sarkisian discloses a bar b having a mounting flange formed integral                       
            2   with the ends of the bar (p. 1, l. 73).  The mounting flange has tabs or feet b'                  
            3   (p. 1, ll 68 to 74).  Each of the tabs or feet b' has a hole for receiving screws                 
            4   2 (p. 1, ll 75 to 80).                                                                            
            5          Guenther discloses a bathroom support bar that includes flanges 14                         
            6   and 16 with covers 18 and 20 (col. 2, lines 11 to 14).  The cover is provided                     
            7   to conceal the flange (col. 1, lines 11 to 13).                                                   
            8                                    DISCUSSION                                                       
            9   Indefiniteness                                                                                    
          10           We initially note that the second paragraph of 35 U.S.C. § 112                             
          11    requires claims to set out and circumscribe a particular area with a                              
          12    reasonable degree of precision and particularity.  In re Johnson, 558 F.2d                        
          13    1008, 1015, 194 USPQ 187, 193 (CCPA 1977).  In making this                                        
          14    determination, the definiteness of the language employed in the claims must                       
          15    be analyzed, not in a vacuum, but always in light of the teachings of the                         
          16    prior art and of the particular application disclosure as it would be                             
          17    interpreted by one possessing the ordinary level of skill in the pertinent art.                   
          18    Id.                                                                                               
          19           The examiner's focus during examination of claims for compliance                           
          20    with the requirement for definiteness of  35 U.S.C. § 112, second paragraph,                      
          21    is whether the claims meet the threshold requirements of clarity and                              
          22    precision, not whether more suitable language or modes of expression are                          
          23    available.  Some latitude in the manner of expression and the aptness of                          
          24    terms is permitted even though the claim language is not as precise as the                        
          25    examiner might desire.  If the scope of the invention sought to be patented                       


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