Ex Parte Beisner - Page 4

               Appeal 2007-1083                                                                        
               Application 09/847,093                                                                  

          1          Should the Examiner enter a rejection based upon a lack of written                
          2    description, the Examiner should provide a reasonable basis for establishing            
          3    that the inventor was not in possession of the invention at the time of filing          
          4    the application for patent.                                                             
          5          In the Answer, the Examiner bases the rejection of claims 8-13 under              
          6    35 U.S.C. § 112 (second paragraph).  The Examiner takes the position (Final             
          7    Rejection 6) that “[c]laims are generally read in light of the specification and        
          8    in this case, the specification is needed to interpret the claims.  The claims          
          9    are unclear and no examination is possible because the specification is                 
         10    incomprehensible."  In the Answer (p. 5), the Examiner gives the example                
         11    that “language such as ‘a whitening filter with complex coefficients . . , and          
         12    an array of complex delay-Doppler shift coefficients . . . producing a                  
         13    residual . . .’ require an understanding of the specification to be                     
         14    understandable.”                                                                        
         15          We are not persuaded by the Examiner's assertion because the fact                 
         16    that the language requires an understanding of the Specification, does not              
         17    explain why an artisan in the Digital Signal Processing field would not                 
         18    understand the terms in the claim, as an artisan could understand the claim             
         19    language simply from their knowledge of the Digital Signal Processing field.            
         20    In addition, we note that Appellant submitted a textbook entitled "Digital              
         21    Signal Processing" (Br. 1)  and argues (Br. 2) to the effect that any fair              
         22    minded engineer would admit that if you understand the contents of the                  
         23    book, you can understand the original application.   Appellant goes on in the           
         24    next two paragraphs of the Brief to point out relevant portions of the book to          
         25    the Examiner.   The Examiner's response (Answer 6-7) is that the original               


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