Ex Parte MCCRANK et al - Page 4




                 Appeal No. 2003-0495                                                                                  Page 4                     
                 Application No. 09/256,543                                                                                                       


                 and (b) identifying which individual claim or claims within the group are separately                                             
                 patentable and the reasons why the examiner's rejection should not be sustained."  In                                            
                 re McDaniel, 293 F.3d 1379, 1383, 63 USPQ2d 1462, 1465 (Fed. Cir. 2002) (citing 37                                               
                 C.F.R. §1.192(c)(7) (2001)).  "If the brief fails to meet either requirement, the Board is                                       
                 free to select a single claim from each group of claims subject to a common ground of                                            
                 rejection as representative of all claims in that group and to decide the appeal of that                                         
                 rejection based solely on the selected representative claim."  Id., 63 USPQ2d at 1465.                                           


                         Here, the appellants group claims 1-7 together.  (Appeal Br., § VII.)  We select                                         
                 claim 1 from the group as representative of the claims therein.  With this representation                                        
                 in mind, rather than reiterate the positions of the examiner or the appellants in toto, we                                       
                 address the point of contention therebetween.  Observing that "[i]n column 28, lines 14-                                         
                 19, a subset of five channels are evaluated in a 1.5 millisecond scan period,"                                                   
                 (Examiner's Answer at 8), the examiner asserts, "[t]o the user, the determination is done                                        
                 substantially simultaneously as the user experiences no delay in operation."  (Id.)  The                                         
                 appellants argue, "Ciccone teaches determining if a signal is present by examining                                               
                 individual channels sequentially."  (Appeal Br., § VIII.)                                                                        













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