Ex Parte EL-Naggar et al - Page 3

                 Appeal 2007-2834                                                                                      
                 Application 09/943,048                                                                                

                 2.  PRIOR ART                                                                                         
                        The Examiner relies on the following references:                                               
                        Hedden    WO 01/14705 A1  Jun. 28, 2001                                                        
                        Langhoff (as translated)  DE 198 55 426 A1  Jun. 8, 2000                                       
                        Shapiro   US 6,444,221  Sep. 3, 2002                                                           
                        Burch    US 6,552,031 B1  Apr. 22, 2003                                                        
                        DRUG FACTS AND COMPARISON, 1995 EDITION, pp. 1248                                              
                        Hendler   US 6,541,613 B2  Apr. 1, 2003                                                        
                 3.  OBVIOUSNESS -- CLAIMS 10-13, 18-21, 23, AND 24                                                    
                        Claims 10-13, 18-21, 23, and 24 stand rejected under 35 U.S.C.                                 
                 § 103(a) as obvious in view of Hedden, Langhoff, and Shapiro (Answer 6-                               
                 7).                                                                                                   
                        The Examiner cites Hedden as teaching “the use of [a] COX-2                                    
                 inhibitor such as celecoxib and rofecoxib for the treatment of inflammatory                           
                 disorders including arthritis” (id. at 6).  The Examiner cites Langhoff as                            
                 teaching “the use of low dose aspirin (in dosage range of 30mg-75mg) for                              
                 the treatment of anti-inflammatory disorder including rheumatism and                                  
                 arthritis” (id.).  The Examiner cites Shapiro as teaching “the use of                                 
                 flavonoids, flavanoids and isoflavones (i.e., daidzin, genistein, quercetin,                          
                 silymarin, etc...) as antioxidants having functional equivalent property for                          
                 the treatment of inflammatory disease conditions including arthritis or                               
                 rhuematoidal arthritis” (id.).                                                                        
                        Reasoning that Hedden, Langhoff, and Shapiro “make clear that                                  
                 COX-2 inhibitor[s] such as rofecoxib and celecoxib, low-dose aspirin and                              
                 antioxidants (i.e., flavanoid, flavonoid and isoflavone) have been                                    


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