Ex parte WARD et al. - Page 3




                 Appeal No. 2000-0520                                                                                                                   
                 Application No. 08/956,160                                                                                                             


                 obviousness are:                                                                                                                       


                 Katz                                                  5,029,820                                    Jul. 9,                             
                 1991                                                                                                                                   


                          The railing assembly set forth in the preamble of                                                                             
                          appealed claim 9 (the admitted prior art).1                                                                                   


                                                                THE REJECTION                                                                           

                          Claims 9 and 10 stand rejected under 35 U.S.C. § 103(a)                                                                       
                 as being unpatentable over the admitted prior art in view of                                                                           
                 Katz.                                                                                                                                  


                          Attention is directed to the appellants' brief (Paper No.                                                                     
                 7) and to the examiner's answer (Paper No. 8) for the                                                                                  


                          1Claim 9 is a Jepson-type claim (see 37 CFR § 1.75(e)),                                                                       
                 and as such its preamble elements are impliedly admitted to be                                                                         
                 old in the art.  See In re Ehrreich, 590 F.2d 902, 909-10, 200                                                                         
                 USPQ 504, 510 (CCPA 1979) and MPEP § 2129.  The appellants                                                                             
                 have not challenged this implied admission.  Despite some                                                                              
                 minor inconsistencies in the terminology employed in claim 9,                                                                          
                 we understand the admission to encompass a railing assembly                                                                            
                 wherein a hollow reinforcing tube extends through the interior                                                                         
                 of each of the balusters.                                                                                                              
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