Ex parte WANG et al. - Page 17




                 Appeal No. 1997-0186                                                                                                                   
                 Application No. 08/314,568                                                                                                             


                          In other words, on the particular facts of this case,                                                                         
                 appellants have defined "alkoxy silane" by way of formula on                                                                           
                 page  5, lines 14 through 16 in the specification and have                                                                             
                 reiterated that formula in dependent claim 5.  In this                                                                                 
                 context, the reference to "dimethoxydiphenylsilane" makes                                                                              
                 little sense, distorts an art recognized term to mean                                                                                  
                 something that it does not mean, and cannot serve to broaden                                                                           
                 the definition expressly provided by appellants.  If this were                                                                         
                 not the case, it is entirely unclear what other                                                                                        
                 "representative" compounds are included in the claim 1                                                                                 
                 recitation of "alkoxy silane."                                                                                                         
                          We recommend that appellants cancel claim 5 and                                                                               
                 incorporate the limitations thereof into claim 1 in order to                                                                           
                 avoid any ambiguity.                5                                                                                                  


                                                                   Conclusion                                                                           
                          The rejection of claims 1-4, 6-14 and 16-22 under 35                                                                          
                 U.S.C. § 112, first paragraph, is reversed.  The rejection of                                                                          
                 claims 3 and 14 under 35 U.S.C. § 112, second paragraph, is                                                                            

                          5Upon the cancellation of claim 5, the dependency of                                                                          
                 claims 9 and 16 will also need to be corrected.                                                                                        
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