Ex Parte Algren et al - Page 6

            Appeal 2007-1828                                                                                 
            Application 10/772,811                                                                           

            apprise those skilled in the art of the scope of the invention, § 112 demands no                 
            more"); In re Moore, 439 F.2d 1232, 1235, 169 USPQ 236, 238 (CCPA 1971) (the                     
            indefiniteness inquiry asks whether the claims "circumscribe a particular area with              
            a reasonable degree of precision and particularity").                                            

                                                ANALYSIS                                                     
                   As noted above in our findings of fact, it is our view that the Examiner has              
            not established that Thorud discloses a paddle with a bottom wall that is arcuate                
            about an axis parallel to the paddle shaft.  Accordingly, the rejections of claims 9-            
            23 are reversed.  We also reverse the rejections of claims 1-8, inasmuch as Thorud               
            does not appear to show a paddle that is substantially planar.  However,                         
            notwithstanding appellants’ specification at line 14, of page 7, we do not regard the            
            shape of the bottom wall 70 of appellants’ paddle 56 as substantially planar.  Both              
            Figures 5 and 6 show that the bottom wall 70 is arcuate as claimed in claims 9 and               
            16.  Therefore, we enter a rejection of claims 1-8 under 35 U.S.C. § 112, second                 
            paragraph, as misdescriptive of Appellants’ subject matter.  In other words, as                  
            recognized in Figures 5 and 6 and in Appellants’ claims 9 and 16, the bottom wall                
            70 of the paddle disclosed by Appellants is arcuate.  In our view, the arcuate                   
            portion of the bottom wall cannot be said to be substantially planar.  This rejection            
            is entered pursuant to our authority under 37 C.F.R. § 41.50(b).                                 


                                              CONCLUSION                                                     
                   The rejections of claims 1-23 under § 102 and § 103 are reversed.  A new                  
            rejection of claims 1-8 under 35 U.S.C. § 112, second paragraph, pursuant to our                 
            authority under 37 C.F.R. § 41.50(b) is entered by the Board.                                    


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