Ex parte WILLIAMS et al. - Page 5




          Appeal No. 1997-4067                                                        
          Application 08/285,324                                                      

          cannot be used as though it were prior art, even where the                  
          disclosure is found in the claims."  General Foods v.                       
          Studiengesellschaft Kohle mbH, 972 F.2d 1272, 1281,                         
          23 USPQ2d 1839, 1846 (Fed. Cir. 1992).  "[P]atent claims are                
          looked to only to see what has been patented, the subject                   
          matter which has been protected, not for something one may                  
          find to be disclosed by reading them."  Id. at 1281,                        
          23 USPQ at 1846, citing In re Aldrich, 398 F.2d 855, 859,                   
          158 USPQ 311, 314 (CCPA 1968).  What has been patented is                   
          the subject matter covered by the claims.  The question to                  
          be asked in the analysis is whether the subject matter                      
          covered by the present claims are obvious over the subject                  
          matter covered by the claims of either the '821 patent or                   
          the '328 application.                                                       
               We are not aware of any legal support for the                          
          Examiner's use of a hypothetical "claim" of the type                        
          constructed here.  The hypothetical claim does not represent                
          the actual claims of the present application, the '328                      
          application, or the '821 patent.  It may true that the                      
          limitations represent commonly disclosed subject matter, but                
          the use of the term "claim" is erroneous and confusing.                     

                                        - 5 -                                         





Page:  Previous  1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  Next 

Last modified: November 3, 2007