SHIOKAWA et al. V. MAIENFISCH et al. - Page 15




                (Maienfisch ‘644 application, SX 2016, p. 1).  The compounds may be in free form or in salt form,                        

                and, if appropriate, to tautomers thereof, in free form or in salt form.  (SX 2016, p. 1).  Maienfisch                   

                ‘644 also describes processes for the preparation and to the use of the above compounds and                              

                tautomers as pesticides.  (SX 2016, p. 1).                                                                               



                17.     Maienfisch claim 24 reads as follows:                                                                            

                        A compound of the formula:                                                                                       


                                                            O                                                                            
                                                                           (I)                                                           
                                                        N       N                                                                        
                                                 A                  R                                                                    
                                                            X                                                                            

                                an agrochemically utilizable salt of said compound of the formula I, a tautomer of said                  
                        compound of the formula I, or an agrochemically utilizable salt of said tautomer, wherein in                     
                        formula I                                                                                                        
                                A is 2-chloropyrid-5-yl or 2-chlorothiazol-5-yl,                                                         
                                R is hydrogen or C -C  alkyl; and                                                                        
                                                    1   4                                                                                
                                X is N-NO  or N-CN.                                                                                      
                                            2                                                                                            
                (SX 2017, claim 24).  As with Shiokawa claim 1, the compound of Maienfisch claim 24 is a 1,3,5-                          

                oxadiazine as the oxygen atom (O) is in “1” position and the nitrogen atoms (N) are in the “3” and “5”                   

                positions of the ring structure on the right hand side of the formula.                                                   



                        E.      The Count                                                                                                




                                                                   13                                                                    





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