Ex parte SOMMER et al. - Page 6




          Appeal No. 97-0739                                                          
          Application 08/163,265                                                      



          matter of obvious mechanical expedient and design choice to make            
          the material [more correctly the entire holder of Smith] out of             
          wire" (answer, page 5).                                                     


                    Smith repeatedly refers to the holder therein as                  
          having "a rigid body" (see, e.g., col. 1, line 59, and claims 1,            
          3 and 4 thereof) and discloses that the holder is "preferably               
          constructed of a rigid material such as wood or the like"                   


          (col. 2, lines 24-25).  Sturges likewise conveys the idea that              
          the mooring device therein is made of a sturdy, rigid material.             
          Page 1, lines 42-44, of Sturges notes that the body member (A) of           
          the mooring device is formed of "a metal plate or casting."  Both           
          of these references appear to us to teach away from a relatively            
          light-weight wire construction as seen in appellants' application           
          and as set forth in the claims on appeal.  Given the disclosure             
          in the applied references, we conclude, as appellants have                  
          (brief, page 7), that the examiner's proposed modification of               
          the holder of Smith as modified by Sturges to be made of a wire             
          member is based on hindsight derived from appellants'                       
          application.  Regarding claim 3 on appeal, we share appellants'             
          view as expressed in the last paragraph on page 8 of their brief.           
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