Ex parte FRIEDMAN et al. - Page 9




          Appeal No. 95-4914                                                          
          Application No. 08/036,116                                                  


          5, line 7.  Finally, appellants make no argument that the                   
          examiner has improperly combined the disclosures of Snyder                  
          with de Vringer to suggest the use of a thickening agent in de              
          Vringer’s compositions.                                                     
               To the extent that appellants have argued that the use of              
          the claimed submicron size droplets provide for unexpected                  
          results in terms of "an enhanced topical and/or transdermal                 
          systemic effect" (appealed claim 1), suffice it to say that                 
          appellants refer to no comparisons with de Vringer’s submicron              
          size droplet compositions, i.e., the closest prior art.  In                 
          light of the above, we affirm the rejections of appealed                    
          claims 1-21, 23-27, 29, and 30 under 35 U.S.C. § 103.                       
               Pursuant to 37 C.F.R. § 1.196(b), we extend the prior art              
          rejection to appealed claim 28 under 35 U.S.C. § 103 as                     
          obvious over de Vringer.  This claim calls for a retinoid as                
          an active ingredient.  At page 5, line 3, de Vringer likewise               
          suggests that retinoids may be combined in the compositions as              
          a topically effective ingredient.                                           
                    THE 35 U.S.C. § 112, FIRST PARAGRAPH, DESCRIPTION                 
                               REQUIREMENT REJECTION                                  



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