Ex Parte Ashkenazi - Page 7

                 Appeal 2007-0866                                                                                      
                 Application 09/993,234                                                                                
                        Given the foregoing contentions of the Appellant and Examiner, we                              
                 find the issue on appeal is two fold:                                                                 
                        1. Does Yu teach an isolated nucleic acid that encodes a polypeptide                           
                           that comprises an amino acid sequence that corresponds to any one                           
                           of                                                                                          
                               (a) 1 to 417,                                                                           
                               (b) 25 to 417,                                                                          
                               (c) 25 to 198, and                                                                      
                               (d) 338 to 417                                                                          
                           of SEQ ID NO: 6, or a biologically active variant thereof, and if so,                       
                           does ‘285 support this teaching in Yu?                                                      
                        2. If so, does Yu disclose that this nucleic acid encodes a polypeptide                        
                           that is Apo-3 or a biologically active variant thereof?                                     

                 Issue 1:                                                                                              
                        We find that Yu teaches a nucleic acid sequence (SEQ ID NO: 1) that                            
                 encodes a polypeptide (Yu, col. 4, l. 67 – col. 5, l. 1).  Yu identifies the                          
                 protein (SEQ ID NO: 2) encoded by the nucleic acid sequence set forth in                              
                 SEQ ID NO: 1 as DD3-VI, formerly named DDCR (Yu, col. 4, ll. 56-57 and                                
                 col. 5, ll. 59-62).  We find that Yu’s SEQ ID NO: 1 is the same as SEQ ID                             
                 NO: 1 of ‘285.  SEQ ID NO: 1 of both Yu and ‘285 teach an isolated nucleic                            
                 acid encoding a polypeptide comprising amino acid residues (see, e.g., ‘285                           
                 67: SEQ ID NO: 1, residues 36-198) that are identical to residues 25-198 of                           
                 Appellant’s SEQ ID NO: 6, or a biologically active variant thereof.                                   
                        Therefore, issue 1 is answered in the affirmative.                                             



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