Ex parte NISHIOKA et al. - Page 5




              Appeal No. 1995-4623                                                                                         
              Application No. 07/918,588                                                                                   


              designated".  See the Examiner's Answer, page 4.  We disagree.                                               
                     On this record, the examiner has not established that another inventive entity                        
              conceived the invention of claims 1 through 3 and communicated that invention to                             
              applicants before July 22, 1992, the filing date of the instant application.  Nor has the                    
              examiner established that the original oath accompanying this application is incorrect.                      
                     In the office action mailed June 1, 1993 (paper no. 8), page 3, the examiner invites                  
              attention to In re Katz, 687 F.2d 450, 215 USPQ 14 (CCPA 1982).  The question arises                         
              whether  we have an ambiguity respecting inventorship created by the O'Connor                                
              publication, similar to the ambiguity found to exist in Katz, and, if so, whether this ambiguity             
              shifts the burden of persuasion to applicants to provide a satisfactory showing which would                  
              lead to a reasonable conclusion that applicants are the joint inventors of the peptides                      
              recited in claims 1 through 3.  See In re Katz, 687 F.2d at 455, 215 USPQ at 18, where the                   
              court required a showing above and beyond the original oath accompanying the Katz                            
              patent application.  We answer these questions in the negative.                                              
                     In Katz, the Chiorazzi et al. article was published before applicant's effective filing               
              date and the examiner's rejection was predicated on 35 U.S.C. § 102(a).  Here, the                           
              O'Connor article was published after applicants' filing date and the rejection is                            
              predicated on 35 U.S.C. § 102(f).  We shall not pass on the question whether the analysis                    
              set forth in Katz in the context of a rejection under 35 U.S.C. § 102(a) applies                             


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