Ex parte GRAAB et al. - Page 4




          Appeal No. 1998-1002                                                        
          Application No. 08/390,175                                                  


                         wherein the colors of the sheeting material                  
                    and the colors and quantity of the embedded                       
          particles           employed in the in the [sic] sheeting are               
          such that an        aggregate mixture of the sheeting and                   
          embedded                 particles has an over-all color that               
          approximately            equals the first color of the sheeting             
          material.                                                                   
          THE REFERENCES OF RECORD                                                    
          As evidence of obviousness, the examiner relies upon the                    
          following references.                                                       
          Charlton et al. (Charlton)     3,040,210          Jun. 19,                  
          1962                                                                        
          Sachs                          4,239,797          Dec. 16,                  
          1980  Gembinski et al. (Gembinski)   4,784,911          Nov.                
          15, 1988  Heckel et al. (Heckel)         5,154,868                          
          Oct. 13, 1992                                                               
          THE REJECTIONS                                                              
                                                                                     
               Claims 1 through 14 stand rejected under 35 U.S.C. §                   
          103(a) as being unpatentable over Sachs in view of Charlton,                
          Gembinski and further in view of Heckel.                                    
          OPINION                                                                     
          We have carefully considered all of the arguments                           
          advanced by appellants and the examiner and agree with the                  
          appellants that the aforementioned rejection under 35 U.S.C. §              
          103 is not well founded.  Accordingly, we do not sustain this               
          rejection.                                                                  
                     The Rejections under 35 U.S.C. § 103(a)                          

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