Ex Parte Patullo et al - Page 10

              Appeal 2007-1315                                                                                              
              Application 09/828,437                                                                                        

         1                interfacing with a prior art Central Reservation System (CRS) booking                             
         2                engine to enable real time flight class availability. “FIG. 2 illustrates a                       
         3                vendor update system according to the preferred embodiment of the                                 
         4                present invention.  Vendor access to a central server 105 is a key that                           
         5                makes the system work smoothly.  Vendors may directly adjust                                      
         6                inventory levels in a number of ways.  For example, vendors may close                             
         7                out certain dates that are not available for sale by clicking on a specific                       
         8                date on a calendar displayed on a vendor interface 201, 202, 203, 204                             
         9                close out a specified range of dates, adjust price levels for a specific date                     
        10                or a range of dates, or offer a "block" of rooms at a certain price that                          
        11                would be decremented as the number of rooms are sold.”  (Among, ¶                                 
        12                [0040].)                                                                                          
        13            13. Among describes an embodiment of providing information relative to                                
        14                travel option availability in its description of how direct inventory                             
        15                control of suboptions by vendors removes the prior art "middleman"                                
        16                from the procedure.  “All data input by vendors is stored in a master                             
        17                database, 108 on the central server 105.  The invention allows timely and                         
        18                fresh data to be available for anyone wishing to purchase a travel                                
        19                package.  Accordingly, only products that are actually available are                              
        20                displayed.  For example, if a suboption such as a hotel property or                               
        21                specific car type from a certain car company is sold out for a particular                         
        22                day desired by a prospective buyer, the unavailable suboption will not be                         
        23                offered for that component.”  (Among, ¶ [0042].)                                                  
        24            14. Among states that, “[i]n addition to sending confirmation messages to                             
        25                the vendors 602, a confirmation message (e.g., email) is also sent to any                         

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