Ex Parte Wolffe et al - Page 2




            Appeal No. 2006-2851                                                                              
            Application No. 09/844,501                                                                        
                   (d) contacting the deproteinized DNA with a second enzyme to generate DNA                  
            fragments;                                                                                        
                   (e) contacting the DNA fragments obtained in step (d) with a population of vector          
            molecules, wherein the vector molecules comprise a first end that is compatible with the          
            first enzyme and a second end that is compatible with the second enzyme, under                    
            conditions favorable to ligation of compatible ends; and                                          
                   (f) selecting polynucleotides comprising a DNA fragment ligated to a vector                
            molecule.                                                                                         

                   The prior art cited by the examiner is:                                                    
            Li et al. (Li)    5,500,356    March 19, 1996                                                     
            Grosveld et al. (Grosveld)  5,635,355     June 3, 1997                                            
            Chung     6,644,421    Sept. 3, 2002                                                              
            NEB Catalog, pp. 32, 46, 48, and 83 (1995)                                                        

            Grounds of Rejection                                                                              
                   Claims 123-128, 130, 135, 143-145, and 147-151 stand rejected under 35 U.S.C.              
            § 103(a) over Grosveld.                                                                           
                   Claims 129, 131-133, and 152 stand rejected under 35 U.S.C. § 103(a) over                  
            Grosveld taken with Li.                                                                           
                   Claims 136-142 stand rejected under 35 U.S.C. § 103(a) over Grosveld taken                 
            with NEB catalog (1995).                                                                          
                   Claims 134 and 146 stand rejected under 35 U.S.C. § 103(a) over Grosveld                   
            taken with Chung.                                                                                 
                   We reverse these rejections.                                                               










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