Ex Parte Holtslag et al - Page 10


                 Appeal 2007-1283                                                                                     
                 Application 09/772,477                                                                               
                               the same way, using the technique is obvious                                           
                               unless its actual application is beyond his or her                                     
                               skill.                                                                                 
                        KSR, 127 S. Ct. at 1740, 82 USPQ2d at 1396.                                                   

                        This reasoning is applicable here.  We do not agree with Appellants’                          
                 assertion that the Examiner has impermissibly engaged in hindsight in                                
                 formulating the rejection.  In contrast, we find the Examiner’s proffered                            
                 combination of Wani and Kida reasonably teaches and/or suggests                                      
                 Appellants’ claimed invention in terms of known elements that would have                             
                 been combined by an artisan having common sense using known methods to                               
                 achieve a predictable result (See discussion of Wani and Kida supra).  “The                          
                 combination of familiar elements according to known methods is likely to be                          
                 obvious when it does no more than yield predictable results.”  Leapfrog                              
                 Enter., Inc. v. Fisher-Price, Inc., 485 F.3d 1157, 1161, 82 USPQ2d 1687,                             
                 1691 (Fed. Cir. 2007) (quoting KSR, 127 S. Ct. at 1739-40, 82 USPQ2d at                              
                 1395 (2007)).  “One of the ways in which a patent's subject matter can be                            
                 proved obvious is by noting that there existed at the time of invention a                            
                 known problem for which there was an obvious solution encompassed by the                             
                 patent's claims.”  KSR, 127 S. Ct. at 1742, 82 USPQ2d at 1397.                                       
                        Thus, when we take account of the inferences and creative steps that a                        
                 person of ordinary skill in the art would have employed, we conclude the                             
                 Examiner has articulated an adequate reasoning with a rational underpinning                          
                 that reasonably supports the legal conclusion of obviousness.  For at least the                      
                 aforementioned reasons, we conclude the Examiner has met the burden of                               
                 presenting a prima facie case of obviousness.  Accordingly, we will sustain                          

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