Ex parte HALL et al. - Page 36




          Appeal No. 1998-1357                                                        
          Application No. 08/348,744                                                  


          118 and 132 under 35 U.S.C. § 103(a) as being unpatentable                  
          over Searle.                                                                


               However, we also note that claim 139 includes the                      
          limitation that the inner tank has "a capacity of at least                  
          1000 gallons."  The box 2 of Searle clearly does not have a                 
          capacity of 1000 gallons, as required by claim 139 on appeal.               
          In our view there is no suggestion, incentive or motivation in              
          the applied reference to have modified the inner box 2 of                   
          Searle to have a capacity of 1000 gallons.  Accordingly, we                 
          will not sustain the examiner's rejection of claim 139 under                
          35 U.S.C. § 103(a) as being unpatentable over Searle.                       


               We see that in their reply brief (Paper No. 58)                        
          appellants refer to the Declaration of William Y. Hall, filed               
          "on or about" December 27, 1996.  Mr. Hall’s declaration                    
          states:                                                                     
               26.  As far as I am aware, the tank of the present                     
               invention was the first tank ever to be certified by                   
               a national testing agency as being capable of                          
               meeting or exceeding a two hour fire wall rating.  I                   
               do not know of any prior tank that was capable of                      
               meeting a two hour fire wall rating (Paper No. 52,                     
               pages 4-5).                                                            
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