ROSENTHAL v. MAGEE - Page 36




              Interference No. 104,403                                                                                     

                         Assuming without holding that the activity which took place on                                    
                  April 11, 1994 is indicative of resumption of activity on the perfection of                              
                  the invention or preparation of the patent application, the                                              
                  junior party must also prove that he proceeded diligently from the April                                 
                  11, 1994 to file the patent application.                                                                 
                         The junior party filed the patent application on January 18,                                      
                  1995, over nine months after April 11, 1994, even though, according to                                   
                  the junior party, the preparation of the patent application began in                                     
                  November 1993.                                                                                           
                         The junior party has not submitted evidence to show activity                                      
                  from April 11, 1994 to the filing date of January 18, 1995, except for                                   
                  the general statement:                                                                                   
                         . . . I continuously conceived of and experimented on                                             
                         additional embodiments and processes.  I was continually                                          
                         diligent, devising novel concepts, seeking to perfect my                                          
                         invention.  I also incorporated my embodiments and                                                
                         processes into my patent application. [Rosenthal Record                                           
                         page 39].                                                                                         
                                                                                                                          
                  General allegations are insufficient to demonstrate reasonable                                           
                  diligence.  Wiesner v. Weigert, 666 F.2d 582, 588-89, 212 USPQ 721,                                      
                  727 (CCPA 1981).   A party seeking to show diligence must submit                                         
                  evidence that is specific as to dates and facts.  Kendall v. Searles, 173                                
                  F.2d 986, 993, 81 USPQ 363, 369 (CCPA 1949).                                                             
                         Although the Rosenthal affidavit describes the building of                                        
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