Ex Parte SILVER et al - Page 4

            Appeal No. 2006-1300                                                    
            Application No. 08/203,672                                              


                                     DISCUSSION                                     
            I. The 35 U.S.C. § 102(b) rejection of claims 20-23 as                  
            being anticipated by Graham                                             
                 Graham discloses a pouch for packaging, freezing,                  
            storing and/or transporting viable and perishable materials             
            such as blood components.  As shown in Figure 1, the pouch              
            11 comprises a front side wall 13 and a rear side wall 15               
            formed by a transparent, flattened, tubular plastic film, a             
            transverse seal 17 closing the bottom of the pouch, a                   
            transverse seal 25 generally closing the top of the pouch               
            and a transverse seal 19 extending between the top and                  
            bottom seals.  The seal 19 divides the pouch into an upper              
            filling compartment 27 and a lower label compartment 21.                
            The pouch also includes a filling/emptying tube 29, a vent              
            tube 31 and a pressure sensitive label 23.  The tubes 29                
            and 31 extend through the top seal 25 and provide, via                  
            suitable plug or clamp means, selectively sealable                      
            communication between the exterior of the pouch and the                 
            filling compartment 27.  The label 23 lies within the label             
            compartment 21 and displays information written thereon by              
            pressure applied through the overlying plastic film.                    
            Figure 1 indicates that the information can pertain to the              
            date, donor and type of blood component contained in the                
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