Ex Parte Eastman et al - Page 11

                Appeal 2006-3381                                                                               
                Application 10/162,317                                                                         
                “[t]he terms used in the claims bear a ‘heavy presumption’ that they mean                      
                what they say and have the ordinary meaning that would be attributed to                        
                those words by persons skilled in the relevant art.”  Texas Digital Sys., Inc v.               
                Telegenix, Inc., 308 F.3d 1193, 1202, 64 USPQ2d 1812, 1817 (Fed. Cir.                          
                2002).                                                                                         

                                                 ANALYSIS                                                      
                      In view of the discussion above, we find that the Brackett reference,                    
                alone or in combination with Focht and Stein as expressed by the Examiner,                     
                teaches a method, system, and device as claimed in all the claims except                       
                claims 42, 43 and 50.  With regard to those claims, the step of locating a                     
                fluid in the cavity with an index of refraction substantially matching that of                 
                the tissue specimen has not been demonstrated to be in the prior art as                        
                claimed.  Similarly, introducing a fluid which corrects for optical distortion                 
                due to the surface texture of the specimen has not been demonstrated.  These                   
                claims are not rendered obvious under 35 U.S.C. § 103(a) by the references.                    

                                          CONCLUSION OF LAW                                                    
                      Based on the findings of facts and analysis above, we conclude that                      
                the Examiner erred in rejecting claims 42, 43, and 50.  The rejections of                      
                these claims under the statutes as expressed by the Examiner are reversed.                     
                The rejections of all the other claims, 23, 25, 26, 33 to 37, 40, 41, 44 to 49,                
                and 51 to 64 are affirmed.                                                                     





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