Ex Parte FREITAG et al - Page 3



          Appeal No. 2001-2176                                                        
          Application 09/031,186                                                      

          respective positions of the appellants and the examiner with                
          regard to the merits of these rejections.                                   

                                     DISCUSSION                                       
               We shall not sustain either of the examiner’s rejections.              
          For the reasons expressed below, the scope of claims 1, 2 and 5             
          through 11 is indefinite.  Accordingly, the standing prior art              
          rejections must fall because they are necessarily based on                  
          speculative assumption as to the meaning of the claims.  See                
          In re Steele, 305 F.2d 859, 862-63, 134 USPQ 292, 295 (CCPA                 
          1962).  It should be understood, however, that our decision in              
          this regard rests solely on the indefiniteness of the claimed               
          subject matter, and does not reflect on the adequacy of the prior           
          art evidence applied in support of the rejections.                          
               The following rejection is entered pursuant to 37 CFR                  
          § 1.196(b).                                                                 
               Claim 1, and claims 2 and 5 through 11 which depend                    
          therefrom, are rejected under 35 U.S.C. § 112, second paragraph,            
          as failing to particularly point out and distinctly claim the               
          subject matter the appellants regard as the invention.                      
               The second paragraph of 35 U.S.C. § 112 requires claims to             
          set out and circumscribe a particular area with a reasonable                

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