Ex parte HOU et al. - Page 4




          Appeal No. 1997-0646                                                        
          Application 08/383,667                                                      


          appellants that the aforementioned rejections are not well                  
          founded.  Accordingly, we reverse these rejections.                         







                  Rejection under 35 U.S.C. § 112, second paragraph                   
               The relevant inquiry under 35 U.S.C. § 112, second                     
          paragraph, is whether the claim language, as it would have                  
          been interpreted by one of ordinary skill in the art in light               
          of appellants’ specification and the prior art, sets out and                
          circumscribes a particular area with a reasonable degree                    
          of precision and particularity.  See In re Moore, 439 F.2d                  
          1232, 1235, 169 USPQ 236, 238 (CCPA 1971).  Claims are                      
          analyzed not in a vacuum but, rather, in light of the                       
          application disclosure and the prior art.  See In re Kroekel,               
          504 F.2d 1143, 1146, 183 USPQ 610, 612 (CCPA 1974); In re                   
          Moore, 439 F.2d 1232, 1235, 169 USPQ 236, 238-39 (CCPA 1971).               
               The examiner argues that the term “charge control agent”               
          appears to overlap the term “stabilizer” in appellants’ claim               

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