Ex Parte LIGARD - Page 4




            Appeal No. 2002-0061                                                          Page 4              
            Application No. 09/253,475                                                                        


                   Here, independent claim 1 specifies in pertinent part the following limitations:           
            "means responsive to a motion detector in the protected area for providing an electronic          
            signal only while motion occurs in the protected area; and means . . . for activating said        
            electronic circuit during the simultaneous occurrence of the device being in said                 
            electrically activated condition and said electronic signal being provided to open said           
            valve. . . ."  Similarly, independent claim 10 specifies in pertinent part the following          
            limitations: "means responsive to a motion detector in the protected vehicle for                  
            providing an electronic signal only while motion occurs in the protected vehicle; and             
            means . . . for activating said electronic circuit during the simultaneous occurrence of          
            the device being in said electrically activated condition and said electronic signal being        
            provided to open said valve. . . ."  Giving the independent claims their broadest,                
            reasonable construction, the limitations require locating a motion detector inside an             
            area to be protected to generate a triggering signal only in response to motion inside            
            the area.                                                                                         


                   Having determined what subject matter is being claimed, the next inquiry is                
            whether the subject matter would have been obvious.  "In rejecting claims under 35                
            U.S.C. Section 103, the examiner bears the initial burden of presenting a prima facie             
            case of obviousness."  In re Rijckaert, 9 F.3d 1531, 1532, 28 USPQ2d 1955, 1956                   
            (Fed. Cir. 1993) (citing In re Oetiker, 977 F.2d 1443, 1445, 24 USPQ2d 1443, 1444                 








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