Ex parte LEE et al. - Page 6




          Appeal No. 94-0166                                                          
          Application No. 07/815,316                                                  


                               DESCRIPTION REQUIREMENT                                
               The examiner has rejected claims 1 through 5 under 35 U.S.C.           
          § 112, first paragraph, as being based upon a disclosure which              
          fails to satisfy the description requirement of that paragraph.             
          At issue is whether the recitation “depositing a layer of                   
          conformal dielectric, said layer contacting at least a portion of           
          said gate electrodes” in claim 1 is described in the disclosure             
          as originally filed within the meaning of 35 U.S.C. § 112, first            
          paragraph.  It appears to be the examiner’s position* that the              
          conformal dielectric layer contacts only insulation layers 11 and           
          9 as shown in Figure 1 and does not contact at least a portion of           
          said gate electrode.  See Answer, page 5.  Thus, the examiner               
          concludes that the recitation in question is not described in the           
          disclosure as originally filed.  See Answer, pages 4 and 5.                 
               We initially note that the description requirement found in            
          the first paragraph of 35 U.S.C. § 112 is separate from the                 
          enablement requirement of that provision.  See Vas-Cath Inc. v.             
          Mahurkar, 935 F.2d 1555, 1561-63, 19 USPQ2d 1111, 1115-17 (Fed.             
          Cir. 1991); In re Barker, 559 F.2d 588, 591, 194 USPQ 470, 472              


          * We say “appears to be the examiner’s position” because the                
          examiner’s Response to argument in the final two pages of the               
          Answer is difficult to comprehend.                                          

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