Ex Parte DESAI et al - Page 3


                Appeal No.  2001-1154                                                   Page 3                
                Application No.  08/482,579                                                                   
                                                DISCUSSION                                                    
                THE REJECTION UNDER 35 U.S.C. § 112, SECOND PARAGRAPH:                                        
                      According to appellants (Reply Brief, page 3), “the term ‘use’ had                      
                previously been deleted from the claim in Applicant’s [sic] Amendment Under                   
                Rule [§] 116, which was to be entered upon filing of an appeal.”  Contrary to                 
                appellants’ argument, no amendment addressing the term “use” was made to                      
                claim 22.  See Paper No. 17.                                                                  
                      Accordingly we affirm the rejection of claim 22 under 35 U.S.C § 112,                   
                second paragraph.                                                                             
                THE REJECTION UNDER 35 U.S.C. § 103:                                                          
                      According to the examiner (Answer, page 3), appellants specification                    
                acknowledges that alkyl polyglycosides are known surfactants, and that iodine is              
                a well known antimicrobial that has been formulated or complexed with a variety               
                of adjuvants.  The examiner supplements this finding with Lennette and Shetty.                
                      With regard to Lennette, the examiner finds (Answer, page 4) the                        
                reference teaches “the well established knowledge that detergents are typical                 
                carriers for iodine in an iodophor….”  We recognize that Lennette does teach                  
                detergents as a carrier, however, Lennette also teaches quaternary ammonium                   
                compounds and polyvinylpyrrolidone.  See Lennette, page 132, column 2.  As                    
                appellants point out (Brief, page 5), “the term ‘detergent’ is extremely broad and            
                includes many compounds such as nonionic surfactants, anionic surfactants,                    
                cationic surfactants, detergent builders, sequestering agents, etc.  Iodine cannot            
                complex with every detergent component known in the art.”                                     







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