Ex parte POSTON - Page 6




          Appeal No. 97-2881                                                          
          Application No. 08/387,166                                                  


          passive, non-armored substrate of the claimed invention could               
          hardly be imagined.”  Appellant argues (Brief, page 8) that                 
          Kothe “is, in fact, a typical safe which relies on armored                  
          walls; it is totally remote from the non-armored shield                     
          characteristics of Applicant’s claimed invention.”  Based upon              
          the teachings of Kothe, appellant also argues (Brief, pages 9               
          and 10) that:                                                               
               Absent Applicant’s disclosure, there is no reason                      
               why one of skill in the art would have been                            
               motivated to combine this bulky, high voltage,                         
               corona discharge system with the structure of Kraft                    
               to protect an outdoor telephone box.  To the                           
               contrary, the artisan would have been strongly                         
               motivated (by both safety and operability concerns)                    
               away from attempting to incorporate such a bulky,                      
               high voltage, high current system[s] in an exterior                    
               environment such as the armored telephone line                         
               protection system of Kraft.  There is simply nothing                   
               in the prior art itself to suggest the desirability                    
               of the proposed combination.                                           
               We agree.  Appellant has correctly concluded that “Kothe               
          operates on different detection principals than the present                 
          invention and does not use the claimed non-conductive                       
          substrate” (Brief, page 11), and that “Kraft has no                         
          penetration detection of any kind whatsoever” (Brief, page                  
          12).  As indicated supra, Kothe uses a corona discharge                     
          detection system to trigger the alarm, and not a short circuit              
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