Ex Parte Papathomas - Page 17



          Appeal No.  2005-0181                                                       
          Application No.  09/781,631                                                 


          XIII. The 35 U.S.C. § 103 rejection of claims 45 and 47-51 as               
               being obvious over Hanyu                                               
               We consider claim 45 in this rejection.  Claim 45 recites              
          that the epoxy material is a cycloaliphatic epoxy resin.                    
               The examiner finds that, at the bottom of column 2 of Hanyu,           
          Hanyu teaches that epoxides such as cycloaliphatic epoxides can             
          be used.  Answer, page 10.  Hence, the examiner concludes that              
          the selection of such an epoxide would have been obvious.                   
               Appellant responds on pages 10-11 of the brief, and states             
          that the rejection is improper because Hanyu “does not teach the            
          purpose of the invention.”  As discussed, supra, we note that use           
          limitations of a product being claimed, has no significance in a            
          product claim. Cf. In re Wiggins, 397 F.2d 356, 359 n.4, 158 USPQ           
          199, 201-202 n.4 (CCPA 1968).                                               
               In view of the above, we therefore affirm the 35 U.S.C.                
          § 103 rejection of claims 45, 47, and 49-51 as being obvious over           
          Hanyu.                                                                      
               However, we reverse, pro forma, the rejection of claim 48.             
          As indicated, supra, we affirmed the rejection of this claim                
          under 35 U.S.C. § 112, second paragraph (indefiniteness).  As               
          such, the metes and bounds of appealed claim 48 is unclear and              
          indefinite to the extent that it is impossible to ascertain the             
          propriety of the grounds of rejection of appealed claim 48 for              
          this rejection.  See In re Wilson, 424 F.2d 1382, 1385, 165 USPQ            
          494, 496 (CCPA 1970); In re Steele, 305 F.2d 859, 862-63,                   
          134 USPQ 292, 295-96 (CCPA 1962).                                           
          XIII. Conclusion                                                            
               The rejection of claims 41, 43, and 48 under 35 U.S.C.                 
          § 112, second paragraph, (indefiniteness) is affirmed.                      
               The rejection of claims       35, 36, 56, and 66 under 35              
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