Ex Parte TALBOT et al - Page 19




                 Appeal No. 2002-2169                                                                                 Page 19                     
                 Application No. 09/163,286                                                                                                       


                         Here, although we do not disagree that some features of theodolites are                                                  
                 conventional in the art, the examiner fails to allege, let alone show, that the combined                                         
                 teachings of the references would have suggested the aforementioned limitations.  We                                             
                 will not "resort to speculation," In re Warner, 379 F.2d 1011, 1017, 154 USPQ 173, 178                                           
                 (CCPA 1967), as to such a suggestion.  Therefore, we reverse the obviousness                                                     
                 rejection of claim 2.                                                                                                            


                                                                    Claim 3                                                                       
                         The appellants argue, "[t]he cited references fail to teach or suggest," (Reply Br.                                      
                 at 5), "further limitations regarding location of the satellite navigation receiver with a                                       
                 radio link communication to the reference oscillator."  (Reply Br. at 5.)  The examiner                                          
                 offers no response to the argument.                                                                                              


                         Claim 3 specifies in pertinent part the following limitations: "the satellite                                            
                 navigation receiver is remotely located and communicates via a radio link to the                                                 
                 reference oscillator. . . ."  The examiner fails to allege, let alone show, that the                                             
                 combined teachings of the references would have suggested the aforementioned                                                     
                 limitations.  Again, we will not "resort to speculation," Warner, 379 F.2d at 1017, 154                                          
                 USPQ at 178, as to such a suggestion.  Therefore, we reverse the obviousness                                                     
                 rejection of claim 3.                                                                                                            








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