Ex parte FRANK et al. - Page 5




          Appeal No. 95-4120                                                          
          Application No. 07/943,901                                                  


          comparative factual analysis between the claimed adhesives and              
          the adhesives of Loggins, such as made in In re Spada, 911 F.               
          2d 705, 708, 15 USPQ2d 1655, 1658 (Fed. Cir. 1990), cannot be               
          undertaken.  Accordingly, the examiner’s stated rejections of               
          the appealed claims cannot be sustained.                                    


                                       REMAND                                         
               This application is remanded to the examiner to consider               
          a rejection of at least independent claims 1 and 16 under                   
          35 U.S.C. § 103 over Loggins based on the rationale that the                
          parameter of adhesive strength (level) for the respective                   
          adhesive coatings on the upper and lower faces of the stickers              
          described in Loggins would have been recognized by one of                   
          ordinary skill in this art as a result effective variable in                
          light of the disclosures in Loggins at column 1, lines 15-20;               
          column 1, line 66 to column 2, line 8; column 2, lines 26-40;               
          column 3, lines 20-31; column 4, lines 17-30; and column 5,                 
          lines 29-36. Ordinarily, the discovery of a workable or                     
          optimum value of a result effective variable(parameter) is                  
          within the skill of the art. In re Boesch, 617 F.2d 272, 276,               
          205 USPQ 215, 219 (CCPA 1980). Consideration should also be                 
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