Ex parte TUCKEY - Page 9




                 Appeal No. 98-2141                                                                                                                     
                 Application No. 08/427,653                                                                                                             


                 arguments are not persuasive because, first, even if Jones, as                                                                         
                 modified in view of Kato, would not solve appellant’s problem,                                                                         
                                   [a]s long as some motivation or suggestion                                                                           
                                   to combine the references is provided by                                                                             
                                   the prior art taken as a whole, the law                                                                              
                                   does not require that the references be                                                                              
                                   combined for the reasons contemplated by                                                                             
                                   the invention.                                                                                                       
                 In re Beattie, 974 F.2d 1309, 1312, 24 USPQ2d 1040, 1042 (Fed.                                                                         
                 Cir. 1992).  See also In re Kemps, 97 F.3d 1427, 1430, 40                                                                              
                 USPQ2d 1309, 1311 (Fed. Cir. 1996).  Also, limitations                                                                                 
                 appearing in the specification will not be read into the                                                                               
                 claims.  Sjoland v. Musland, 847 F.2d 1573, 1582, 6 USPQ2d                                                                             
                 2020, 2027 (Fed. Cir. 1988); In re Prater, 415 F.2d 1393,                                                                              
                 1405, 162 USPQ 541, 551 (CCPA 1969).  While the combination of                                                                         
                 Jones and Kato may not contain all the specific construction                                                                           
                 which appellant discloses, it does suggest the construction                                                                            
                 claimed in claim 1.               3                                                                                                    
                          Accordingly, the rejection of claim 1 will be sustained.                                                                      


                          3For example, on pages 14 to 15 of the brief, appellant                                                                       
                 argues that "the outlet of [Jones’] first stage pump has a                                                                             
                 check valve therein preventing the pressure in the reservoir                                                                           
                 from acting on the outlet of the first stage pump," but there                                                                          
                 is nothing recited in claim 1 which would exclude the presence                                                                         
                 of such a check valve.                                                                                                                 
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