Ex Parte DE KEYZER et al - Page 7




          Appeal No. 1997-0833                                                        
          Application No. 08/363,438                                                  


          patentability of the pending claims herein in light of Miller's             
          disclosure in view of the disclosures of Blizzard.  Respecting              
          this issue, we note that counsel for appellants has indicated               
          in the brief (unnumbered pages 4 and 5) that if Miller were                 
          considered as the "primary reference", Blizzard could be utilized           
          as a "secondary reference" to "overcome the deficiencies" in                
          Miller, because Blizzard "discloses pressure sensitive adhesive             
          compositions wherein random copolymers" including styrene-                  
          butadiene rubbers, are crosslinked with organohydrogenpolysil-              
          oxane to obtain an improved adhesive bond strength.  Presumably,            
          appellants' statement above is based at least in part on the                
          disclosure by Blizzard at column 2, lines 2 through 5 that the              
          adhesion to a substrate, as well as the cohesive strength of the            
          pressure sensitive adhesive composition itself, can be improved             
          by curing a pressure sensitive adhesive.  Accordingly, in light             
          of appellants' comments in the brief, the examiner should                   
          reevaluate the patentability of the claims herein in light of the           
          relevant disclosures in Miller as "a primary reference" in view             
          of the relevant disclosures in Blizzard, as a "secondary                    
          reference".                                                                 




                                          7                                           





Page:  Previous  1  2  3  4  5  6  7  8  9  Next 

Last modified: November 3, 2007