Ex parte WATANABE et al. - Page 4




          Appeal No. 1998-0434                                                        
          Application 08/620,745                                                      


                                       OPINION                                        
               We reverse the rejections under 35 U.S.C. § 102 and                    
          affirm the rejections under 35 U.S.C. § 103.                                
               The appellants state that the claims stand or fall                     
          together (brief, page 3).  We therefore limit our discussion                
          to one claim, i.e., claim 1.  See In re Ochiai, 71 F.3d 1565,               
          1566 n.2, 37 USPQ2d 1127, 1129 n.2 (Fed. Cir. 1995); 37 CFR                 
          § 1.192(c)(7)(1995).                                                        





                          Rejections under 35 U.S.C. § 102                            
               In order for a claimed invention to be anticipated under               
          35 U.S.C. § 102, all of the elements of the claim must be                   
          found in one reference.  See Scripps Clinic & Research Found.               
          v. Genentech Inc., 927 F.2d 1565, 1576, 18 USPQ2d 1001, 1010                
          (Fed. Cir. 1991).                                                           
               Yamada discloses a fixing solution which contains a                    
          thiosulfate, can contain a water-soluble aluminum salt as a                 
          hardener, can contain gluconic acid, tartaric acid, citric                  

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