Ex parte CHAPMAN - Page 12




                 Appeal No. 96-4149                                                                                                                     
                 Application 08/276,436                                                                                                                 


                 reasonable degree of certainty whether a device that meets the                                                                         
                 structural and step requirements of the appealed claims also                                                                           
                 meets the broadly worded functional statements of the claims ,                                              5                          
                 so as to determine if, in fact, the device in question is or                                                                           
                 is not covered by the claims.                                                                                                          
                          Claims 1 to 7 are also rejected under 35 U.S.C. § 112,                                                                        
                 first paragraph, as being based on a disclosure that fails to                                                                          
                 comply with the enablement requirement of the first paragraph                                                                          
                 of the statute.                                                                                                                        
                          The test regarding enablement is whether the disclosure,                                                                      
                 as filed, is sufficiently complete to enable one of ordinary                                                                           
                 skill in the art to make and use the claimed invention without                                                                         
                 undue experimentation.  See In re Moore, 439 F.2d at 1236, 169                                                                         


                          5These include: fastening a first bracket to a structure                                                                      
                 "in such a manner that the bracket can undergo slight,                                                                                 
                 controlled, movement with relation to the structure under                                                                              
                 conditions of stress to the structure" as set forth in method                                                                          
                 claim 1, and the similar language in method claim 7; a first                                                                           
                 bracket "fastened to the structure in such manner that the                                                                             
                 structure may move a controlled amount with relation to the                                                                            
                 position of the bracket in a limited, and repeated manner" as                                                                          
                 set forth in apparatus claim 4; and holes in a first bracket                                                                           
                 that are "enlarged with respect to the size of the bolts so                                                                            
                 that limited movement of the first bracket with respect to the                                                                         
                 structure may be accomplished" as set forth in apparatus claim                                                                         
                 6.                                                                                                                                     
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