Ex Parte LANDINGHAM - Page 6




          Appeal No. 2000-0920                                                        
          Application No. 08/829,034                                                  


          cermet suitable for bone replacement implants, “are . . . FDA               
          approved implant materials.”  Assuming for the sake of argument             
          that the recitation of “FDA approved implant materials” denotes             
          materials approved by the United States Food and Drug                       
          Administration as being safe for implantation in the human body,            
          it does not necessarily follow that a cermet made of FDA approved           
          materials would itself likewise be “an FDA approved cermet,” as             
          now claimed.  This circumstance, coupled with the fact that                 
          appellant has not pointed out where the disclosure as originally            
          filed provides descriptive support for a bone implant “fabricated           
          from an FDA approved cermet,” leads us to conclude that the                 
          examiner’s position in this regard is well taken.  We therefore             
          will sustain the examiner’s rejection of claims 11-18 under 35              
          U.S.C. § 112, first paragraph, as being based on an original                
          disclosure that does not comply with the written description                
          requirement.                                                                
                  The 35 U.S.C. § 112, second paragraph, rejection.                   
               The test for compliance with the second paragraph of Section           
          112 is “whether the claim language, when read by a person of                
          ordinary skill in the art in light of the specification,                    
          describes the subject matter with sufficient precision that                 
          the bounds of the claimed subject matter are distinct.”  In re              

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