Ex parte TERSTAPPEN et al. - Page 7




              Appeal No. 1997-2391                                                                                       
              Application 08/239,265                                                                                     


                     We have no doubt that the prior art could be modified in the manner proposed by                     
              the examiner, but the fact that the prior art could be so modified would not have made the                 
              modification obvious unless the prior art suggested the desirability of the modification.  In              
              re Gordon, 733 F.2d 900, 902, 221 USPQ 1125, 1127 (Fed. Cir. 1984).  Here, we find no                      
              reason stemming from the prior art which would have led a person having ordinary skill to                  
              the claimed invention.  In our judgment, the only reason or suggestion to combine the                      
              references in the manner proposed by the examiner comes from appellants’ specification.                    
              Accordingly, we reverse the rejections of claims             1 through 7, 10 through 13, 15 and            
              16 under 35 U.S.C. § 103.                                                                                  
                     In addition to Loken and Kansas, the examiner relies on Basch in rejecting claims 8                 
              and 9 under 35 U.S.C. § 103.  Basch does not remedy the underlying                                         


















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