Ex Parte Betzen - Page 3




              Appeal No. 2003-0930                                                                  Page 3                
              Application No. 09/550,555                                                                                  


                                                       OPINION                                                            
                     In reaching our decision in this appeal, we have given careful consideration to                      
              the appellant's specification and claims, to the Betzen and Zimmerman patents, and to                       
              the respective positions articulated by the appellant and the examiner.  As a                               
              consequence of our review, we make the determinations which follow.                                         


                     Claim 3 under appeal is drawn to a shock-producing, animal repelling and                             
              training device similar to the deer repellent device set forth in claim 1 of the Betzen                     
              patent.  Claim 4 under appeal is drawn to a method of repelling and training target                         
              animals similar to the method of repelling deer set forth in claim 5 of the Betzen patent.                  
              However, unlike claims 1 and 5 of the Betzen patent, claims 3 and 4 under appeal                            
              additionally recite an electrode separator to hold the crisscrossing electrodes in place                    
              while preventing contact between the electrodes, while allowing full exposure of the                        
              electrodes to the target animal whereby the crisscrossing electrodes are held in position                   
              by the electrode separator while being insulated from each other.                                           


                     To account for this difference in the rejection before us in this appeal, the                        
              examiner (final rejection, pp. 2-3) relies upon the patent to Zimmerman.  Zimmerman                         
              discloses an insulator for supporting an electric wire on a fence post having an                            
              improved design to prevent the insulator from slipping out from under a staple used to                      








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