Ex Parte Chow et al - Page 9



          Appeal No. 2006-0486                                       Page 9           
          Application No. 10/300,916                                                  
          of record.  This because Cussons discloses a retractable landing            
          gear having a casing 33 in a spaced apart relationship therewith            
          (e.g., see Figure 1).  As properly indicated by the appellants,             
          this reference contains no express disclosure that casing 33                
          performs a noise-reducing function of the type required by the              
          appealed claims.  The question which remains, however, is whether           
          this functional limitation of the appealed claims is inherently             
          satisfied by patentee’s casing.  See In re Schreiber, 128 F.3d              
          1473, 1477, 44 USPQ2d 1429, 1431-32 (Fed. Cir. 1997).                       
               It is, of course, the examiner’s initial burden of                     
          establishing a reasonable basis for an inherency determination.             
          Id.  Also see Ex parte Levy, 17 USPQ2d 1461, 1463-64 (Bd. Pat.              
          App. & Int. 1990).  In this case, a reasonable basis for an                 
          inherency determination might be provided by the fact that                  
          patentee’s casing 33 and the appellants’ claimed noise-reducing             
          attachment both possess the aforementioned “spaced apart                    
          relationship” and both possess certain structural similarities              
          (e.g., compare casing 33 as illustrated in Figure 1 of Cussons              
          with fairing attachment 93 as illustrated in Figure 2 of                    
          appellants’ drawing).                                                       
               In light of the foregoing, the examiner must respond to this           
          remand by addressing and resolving on the written record the                






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