Ex parte CUMMINS - Page 8




          Appeal No. 94-2097                                                          
          Application 07/875,630                                                      


               All of the appealed claims stand rejected under 35 U.S.C.              
          § 103 as unpatentable over Hasegawa or Tompkins.  Having                    
          reviewed these references in their entireties, we find that                 
          Hasegawa constitutes the closest prior art relied on by the                 
          examiner.  See particularly Hasegawa, column 2, lines 1                     
          through 10.  The Tompkins reference is, at best, cumulative.                
               Respecting the proper interpretation of appellant's                    
          claims, we observe the following passage in In re Sneed, 710                
          F.2d 1544,    1548, 218 USPQ 385, 388 (Fed. Cir. 1983):                     
               It is axiomatic that, in proceedings before the PTO,                   
               claims in an application are to be given their                         
               broadest reasonable interpretation consistent with                     
               the specification. . . . [A]nd that claim language                     
               should be read in light of the specification as it                     
               would be interpreted by one of ordinary skill in the                   
               art.  [Citations omitted.]                                             
          With that principle in mind, we conclude that appellant's                   
          claims are limited to administering interferon orally in                    
          solution at about 0.1 to about 1.5 IU/lb of body weight per                 
          dose per day.  See the instant specification, page 11, lines 5              
          through 10; page 28, lines 4 through 7; page 32, lines 17                   
          through 24; page 33, TABLE 12; and page 34, lines 3 through 9.              
          In our judgment, any other interpretation would be                          
          inconsistent with the plain import of the specification.                    


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