LAGRANGE et al v. KONRAD et al - Page 91


                     Patent Interference No. 103,548                                                                                             

                                                                APPENDIX 4                                                                       
                             The Parties' Statements of the Issues (reproduced verbatim from the                                                 
                     parties' briefs) are:                                                                                                       
                     · Lagrange (see LB 10-11)                                                                                                   
                           · "The first issue before the Board at Final Hearing on which Lagrange                                                
                         has the burden of proof is whether claim 29 of Lagrange '637 and claims 1-                                              
                         21, 24-26 and 29 of the Lagrange reissue application correspond to a count,                                             
                         i.e., whether Lagrange has satisfied their burden of proof in showing that the                                          
                         Lagrange invention is not anticipated by the Konrad invention." [LI1]                                                   
                           · "The second issue before the Board at Final Hearing on which Lagrange                                               
                         has the burden of proof is whether claim 29 of Lagrange '637 and claims 1-                                              
                         21, 24-26 and 29 of the Lagrange reissue application correspond to a count,                                             
                         i.e., whether Lagrange has satisfied its burden of proof in showing that the                                            
                         Lagrange invention is not obvious over the Konrad invention taken together                                              
                         with other prior art." [LI2]                                                                                            

                     · Konrad (see KB 1-3)                                                                                                       
                           · "Whether Lagrange's claim 22 or Lagrange's reissue claim 22 is obvious                                              
                         from Lagrange's claim 1 and/or Konrad's claims 4-7 in view of Grollier '500,                                            
                         Parent '404 and/or French '061 and therefore defines the same patentable                                                
                         invention as Count 2?" [KI1]                                                                                            
                           · "Whether uptake, ∆E, is a property to rely on to establish unexpected                                               
                         superior results when this property was not disclosed in either Lagrange's or                                           
                         Konrad's specifications?" [KI2]                                                                                         
                           · "Whether the results in Mr. Cotteret's Declaration II actually establish                                            
                         unexpected superior results for Lagrange's claim 22?" [KI3]                                                             
                           · "Whether Lagrange's claim 23 or reissue claim 23 is obvious from                                                    
                         Lagrange's claim 1 and/or Konrad's claims 4-7 in view of Grollier '500, Parent                                          
                         '404 and/or French '061 and therefore defines the same patentable invention                                             
                         as Count 2?" [KI4]                                                                                                      
                           · "Whether Lagrange is now entitled to reissue claim 30, which is almost                                              
                         literally identical to Lagrange's original claim 4, when Lagrange never argued                                          
                         for separate patentability of Lagrange's original claim 4 under 37 CFR                                                  
                         1.633(c)(4)?" [KI5]                                                                                                     
                           · "Whether Lagrange's reissue claim 30 is obvious from Lagrange's claims                                              
                         1 and 4 and/or Konrad's claims 4-7 in view of Goldemberg or Goldemberg et                                               
                         al. and therefore defines the same patentable invention as Count 2?" [KI6]                                              
                           · "Whether Lagrange has tested enough examples to establish                                                           
                         unexpected superior results for reissue claim 30 when it has only tested the                                            
                         unsubstituted 5,6 dihydroxyindoline hydrobromide (claim 30 specifies                                                    
                         unsubstituted or C1-C4 substituted 5,6-dihydroxyindoline in the free form or                                            
                         salt form) at one percent (claim 30 specifies from 0.01 to 8%) in a                                                     





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