Ex parte TWIST - Page 10




          Appeal No. 96-1675                                                           
          Application No. 08/317,977                                                   

          1080, 173 USPQ 14, 16 (CCPA 1972).  In re Hoch, 428 F.2d 1341,               
          1343, 1344, 166 USPQ 406, 409 (CCPA 1970).                                   
               In submitting evidence asserted to establish unexpected                 
          or improved results, there is also a burden on the party                     
          submitting the evidence to indicate how the proposed                         
          comparison claimed to represent their claimed invention is                   
          considered to relate to the examples intended to represent the               
          prior art and, particularly, how the examples said to be                     
          representative of the prior art do, in fact, represent the                   
          scope of the prior art.  See In re Borkowski, 505 F.2d 713,                  
          718, 719, 184 USPQ 29, 33 (CCPA 1974); In re Goodman, 476 F.2d               
          1365, 1369, 177 USPQ 574, 577 (CCPA 1973).  This appellant has               
          not done concerning the specification examples.                              




               The data in Table 9 at page 15 of the specification is                  
          described at page 14, lines 17 and 18 as being "based on DA4"                
          but "made up with different hydroxylamine levels."  The                      
          ingredients which make up "DA4" may be found at pages 13 and                 
          14 of the specification.  Although it would not be illogical                 
          for us to presume from said disclosure that the compositions                 

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