Ex Parte Shana'a et al - Page 7


                Appeal No. 2005-1428                                                                                Page 7                    
                Application No. 09/930,320                                                                                                    

                         such as acrylates, polysaccharide polymers, and the like; lathering aids                                             
                         . . .; emollients . . .; pH adjusters, and preservatives.                                                            
                Pages 4-5.  Rath’s method involves base compositions comprising, among other things,                                          
                water and either surfactants or conditioning agents.  See columns 3 and 5.  The                                               
                specification does not define a “base composition” as one that necessarily contains a                                         
                thickener and therefore does not distinguish the claimed method from the one taught by                                        
                Rath.                                                                                                                         
                         Appellants also argue that “[t]he consumer is not intended to be involved in the                                     
                packaging of the kits disclosed in Rath et al., but only in the possible mixing of certain                                    
                kit components.  In contrast, . . . in the present invention, the component parts of the                                      
                product are not dictated by the prepackaged kit . . . but by the precise needs of the                                         
                consumer.”  Appeal Brief, page 7.                                                                                             
                         We also find this argument unpersuasive.  Rath discloses that “one objective of                                      
                the invention is to provide a system which enables a user to formulate a variety of                                           
                shampoos, hair conditioners or styling compositions to best suit the hair care needs of                                       
                the user.”  Col. 1, lines 22-25.  Rath also teaches that “[t]o prepare the hair care                                          
                composition, the base . . . is combined with the desired enhancing additives,” and                                            
                mixed.  Col. 13, lines 53-56.  In view of these disclosures, Rath would have been read                                        
                by those skilled in the art to suggest a method in which the user of the hair care                                            
                composition chooses desired enhancing additives from among a plurality of them,                                               
                combines them with a base composition, and mixes them.                                                                        
                         Finally, Appellants argue that, as defined in the instant specification, a thickener                                 
                is not an enhancing agent.  See the Appeal Brief, pages 8 and 9.                                                              






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