Ex Parte Snelling et al - Page 8




          Appeal No. 2004-2159                                                        
          Application No. 09/819,943                                                  


          (Page 9 of Answer, first paragraph).  While appellants contend              
          that "claim 11 clearly recites a parallel relation between the              
          connection from upper sensor to the processor and the lower                 
          sensor connected to the processor where the processor is                    
          'electrically connected to each of said sensors for receiving               
          said temperature signals'"(page 9 of Reply Brief), as opposed to            
          resistors 26-29 of Petersen operating in series, claim 11 on                
          appeal fails to recite any such parallel relationship.  We agree            
          with the examiner that the upper and lower sensors of Petersen              
          each generates electrical signals that define temperature signals           
          that are transmitted to the processor to calculate the elevation            
          of the liquid in the vessel.  Claim 11 on appeal does not require           
          that the generated electrical signals be transmitted separately,            
          in parallel, to the processor.  Manifestly, as required by the              
          claim, the processor of Petersen has an electrical connection to            
          each of the upper and lower sensors.                                        
               In conclusion, based on the foregoing and the reasons well-            
          stated by the examiner, the examiner's decision rejecting the               
          appealed claims is affirmed.                                                






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