Ex Parte SIEFERT - Page 6




          Appeal No. 1996-3670                                       Page 6           
          Application No. 08/217,063                                                  


          “‘interrelationships’ are, inherently contained within the                  
          claims."  (Appeal Br. at 23.)                                               


               Here, claims 3-6 specify downloading software from some                
          computers to other computers.  We are persuaded that one skilled            
          in the art would understand that “if a computer downloads an                
          update from another computer, some ‘interrelationship’ exists."             
          (Appeal Br. at 23.)  Therefore, we reverse the rejection of                 
          claims 3, 5, and 6 as indefinite.  Regarding claim 4, we must               
          still address the fourth point of contention.                               


               Fourth, the examiner asserts, “[w]ith respect to claims 4              
          and 7, the specifications of ‘without intervention of a user,’              
          and ‘without significant input from a user’ do not positively               
          limit the invention as they merely state what the invention is              
          not, rather than what the invention is.”  (Examiner's Answer                
          at 4.)  The appellant argues, “the mere presence of a negative              
          limitation does not invalidate an entire claim."  (Appeal Br.               
          at 24.)                                                                     


               “[N]egative limitations, per se, do not necessarily fail to            
          define the invention.  The Manual of Patent Examining Procedure,            







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