Ex Parte Seul - Page 12

                  Appeal 2007-1624                                                                                         
                  Application 10/424,662                                                                                   
                  20.  “Aliquot[]s of DPs from each well are mixed together and spread in the                              
                  monolayer of required density.  This is followed by the necessary number of                              
                  fixations” (Drmanac, at col. 7, ll. 27-30).                                                              
                  21.  “In this way one can obtain hybridization areas (HA) similar to filters in                          
                  dot blot procedure” (Drmanac, at col. 7, ll. 30-31; see also Drmanac, at col.                            
                  9, ll. 12-16).                                                                                           
                  22.  “Every HA can in principle by hybridized and reused as classic filters”                             
                  (Drmanac, at col. 7, ll. 37-39).                                                                         
                  23.  The DPs can be labeled with physical attributes or with unique                                      
                  combinations of oligonucleotides so that they can be recognized and                                      
                  distinguished from each other (Drmanac, at col. 7, l. 45 to col. 8, l. 21; at                            
                  col. 13, ll. 40-45).                                                                                     
                  24.  The exact position of each DP in the hybridization area, and the                                    
                  corresponding oligonucleotide probe (“ONP”) attached to the DP, can be                                   
                  established (Drmanac, at col. 9, ll. 19-31 (“By the hybridization of OHAs                                
                  [oligohybridization areas] with ONPs . . . , exact position of each ONP in                               
                  each OHA is established.  OHAs prepared in this way with information on                                  
                  the position of each ONP ‘product’ . . . can be used for . . . sequence                                  
                  determination.”)                                                                                         
                  25.  The hybridization areas can be hybridized with different targets and                                
                  visualized all at once using a CCD camera having a high density of pixels                                
                  (Drmanac, at col. 19, l. 30 to col. 20, l. 18).                                                          
                  26.  During processing of the HA (e.g., hybridization and washing) in                                    
                  detecting genomic DNA, the HA is in contact with a solution (e.g.,                                       
                  Drmanac, at col. 22, ll. 52-58).                                                                         



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