Ex parte CLARKSON et al. - Page 3




          Appeal No. 1996-2558                                                        
          Application 08/152,099                                                      


                                   THE REJECTIONS                                     
               Claims 1, 2, 4-7 and 22 stand rejected under 35 U.S.C.                 
          § 102(b) as being anticipated by Schülein and under 35 U.S.C.               
          § 103 as being obvious over Schülein.                                       


                                       OPINION                                        
               We have carefully considered all of the arguments                      
          advanced by appellants and the examiner and agree with                      
          appellants that the aforementioned rejections are not well                  
          founded.  Accordingly, we reverse these rejections.                         
                         Rejection under 35 U.S.C. § 102(b)                           
               Appellants’ claim 1, which is the only independent claim,              
          requires that the fungal cellulase composition is free of all               
          CBH I type components.  The examiner argues that Schülein’s                 
          composition preferably contains at least 90% of an EG type                  
          component (page 5, line 35 - page 6, line 2) and that this                  
          envisions 100% (answer, page 3).  The examiner further argues               
          that Schülein’s testing indicated essentially no                            
          cellobiohydrolase activity, i.e., below 0.5 PNP-Cel/mg (page                
          15, lines 11-12), and concludes that the tests indicated a                  


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