Ex Parte WOHLSEN et al - Page 8




          Appeal No.  2005-0743                                                             
          Application No. 09/351,723                                                        

                We are constrained to reverse the outstanding rejections because            
          initially there is no evidence before us of this feature in the reference relied  
          upon by the examiner in formulating the rejection.  We reach this                 
          conclusion based upon the reasoning provided by recent cases from our             
          reviewing court.  "[T]he Board cannot simply reach conclusions based on           
          its own understanding or experience - or on its assessment of what would          
          be basic knowledge or common sense.  Rather, the Board must point to              
          some concrete evidence in the record in support of these findings."  In re        
          Zurko, 258 F.3d 1379, 1386, 59 USPQ2d 1693, 1697 (Fed. Cir. 2001).  See           
          also In re Lee, 277 F.3d 1338, 1344-45, 61 USPQ2d 1430, 1434-35 (Fed.             
          Cir. 2002).  The court in Lee requires evidence for the determination of          
          unpatentability by clarifying that "common knowledge and common sense,"           
          as mentioned in In re Bozek, 416 F.2d 1385, 1390, 163 USPQ 545, 549               
          (CCPA 1969), may only be applied to analysis of the evidence, rather than         
          be a substitute for evidence.  Lee, 277 F.3d at 1345, 61 USPQ2d at 1435.          
          See Smiths Indus. Med. Sys., Inc., v. Vital Signs, Inc., 183 F.3d 1347,           
          1356, 51 USPQ2d 1415, 1421 (Fed. Cir. 1999)(Bozek's reference to                  
          common knowledge "does not in and of itself make it so" absent evidence           
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