Ex Parte WALLACE et al - Page 11




         Appeal No. 2001-0079                                                       
         Application No. 09/092,702                                                 

         Oda references do not recognize Appellants’ realized advantage             
         from the claimed snap fit connection of achieving a secure fit             
         between the chassis and the shell of the dispensing device                 
         without providing a true hermetic seal.  We would point out,               
         however, that it is not necessary that references be combined for          
         the same reason as Appellants.  The reason or motivation to                
         modify a reference may often suggest what the inventor has done,           
         but for a different purpose or to solve a different problem.  It           
         is not necessary that the prior art suggest the same advantage or          
         result discovered by Appellants.  See In re Linter, 458 F.2d               
         1013, 1016, 173 USPQ 560, 562 (CCPA 1972); In re Dillon, 919 F.2d          
         688, 693, 16 USPQ2d 1897, 1901 (Fed. Cir. 1990) (en banc), cert.           
         denied, 500 U.S. 904 (1991).                                               
              We would further point out that, although Appellants’                 
         arguments rely on the achieved result of avoiding the need for a           
         connection with a true hermetic seal, no such requirement appears          
         in rejected claims 7 and 19.  In our view, Appellants’ arguments           
         improperly attempt to narrow the scope of the claim by implicitly          
         adding disclosed limitations which have no basis in the claim.             
         See In re Morris, 127 F.3d 1048, 1054-55, 44 USPQ2d 1023, 1027-28          





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