Ex parte GRABHORN - Page 28




                 Appeal No. 1999-2446                                                                                   Page 28                        
                 Application No. 08/705,592                                                                                                            


                 Claim 22                                                                                                                              
                          The appellant has grouped claims 21 and 22 as standing or                                                                    
                 falling together.   Thereby, in accordance with 37 CFR11                                                                                                      
                 § 1.192(c)(7), claim 22 falls with claim 21.  Thus, it follows                                                                        
                 that the decision of the examiner to reject claim 22 under                                                                            
                 35 U.S.C. § 103 as being unpatentable over Scott is also                                                                              
                 affirmed.                                                                                                                             


                 Claims 23 and 24                                                                                                                      
                          Independent claim 23 recites the step of "screening the                                                                      
                 wood fragments through a plurality of screens to obtain size-                                                                         
                 selected wood fragments."  Once again the examiner has not                                                                            
                 provided any evidence as to why it would have been obvious at                                                                         
                 the time the invention was made to a person having ordinary                                                                           
                 skill in the art to have subjected the wood fragments of Scott                                                                        
                 to such a screening step.  Since the examiner has not                                                                                 
                 established that the subject matter of claim 23 would have                                                                            
                 been obvious under 35 U.S.C. § 103, the decision of the                                                                               
                 examiner to reject claim 23 and claim 24 dependent thereon                                                                            


                          11See page 5 of the appellant's brief.                                                                                       







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