Ex Parte SJAARDA - Page 4




                    Appeal No. 2001-2073                                                                                                                                  
                    Application No. 09/098,799                                                                                                                            


                    OPINION                                                                                                                                               


                    In reaching our decision in this appeal, we have given                                                                                                
                    careful consideration to appellant's specification and claims, to                                                                                     
                    the applied prior art references, and to the respective positions                                                                                     
                    articulated by appellant and the examiner.  As a consequence of                                                                                       
                    our review we have reached the determinations which follow.                                                                                           


                    Looking first to the examiner's rejection of claim 6 under                                                                                            
                    35 U.S.C. § 112, first paragraph, we understand this rejection to                                                                                     
                    be based on lack of enablement.  The first paragraph of 35 U.S.C.                                                                                     
                    § 112 requires, inter alia, that the specification of a patent                                                                                        
                    enable any person skilled in the art to which it pertains to make                                                                                     
                    and use the claimed invention.  Although the statute does not say                                                                                     
                    so, enablement requires that the specification teach those in the                                                                                     
                    relevant art to make and use the invention without "undue                                                                                             
                    experimentation."  In re Wands, 858 F.2d 731, 737, 8 USPQ2d 1400,                                                                                     
                    1404 (Fed. Cir. 1988).  That some experimentation may be required                                                                                     
                    is not fatal; the issue is whether the amount of experimentation                                                                                      
                    required is "undue."  Id. at 736-37, 8 USPQ2d at 1404.                                                                                                




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