Ex Parte McPherson - Page 8




               Appeal No. 2006-1834                                                                                                  
               Application No. 09/852,253                                                                                            


               with the claimed “cedar/spruce’ and “redwood/spruce” combinations being described by                                  
               Appellant’s specification (page 7, line 1) as “combinations of interest.”                                             
                       We  next consider the Examiner’s 35 U.S.C. § 103(a) rejection, based on the                                   
               combination of Petek, Sloane, and Oehrlein, of dependent claims 22, 26, and 27 directed                               
               to the perpendicular grain direction feature of the claimed  two layer sound board.   Initially,                      
               we agree with Appellant (Brief, pages 7 and 8) that the Oehrlein reference has little                                 
               teaching value with regard to the claimed sound board on appeal before us.  As argued by                              
               Appellant, Oehrlein’s disclosure relates to the bottom board of a guitar, not the sound                               
               board.  Further, Oehrlein specifically discloses (column 3, lines 5-8) that his invention does                        
               not relate to sound boards.                                                                                           
                       Upon review of the Petek and Sloane references, however, it is our view that                                  
               Oehrlein is not required for a proper rejection under 35 U.S.C. § 103(a).  As asserted by                             
               the Examiner, the existing combination of Petek and Sloane will result in a two-ply plywood                           
               sound board with the grain direction of the two layers running in perpendicular directions                            
               as claimed.  We find particularly compelling the evidence provided by the Examiner                                    
               (Answer, pages 7 and 8) in the form of a dictionary definition  of “plywood” provided by                              
               Webster’s II New Riverside University Dictionary describing a plywood structure as one in                             
               which layers of wood are glued together with the grains of adjoining layers at right angles                           
               to each other.  We also make the observation that, although Appellant filed a Reply Brief,                            
               no argument and/or evidence was presented in rebuttal of the Examiner’s position.                                     

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