Ex Parte WANG et al - Page 3


                 Appeal No. 2001-1973                                                      Page 3                   
                 Application No. 08/734,184                                                                         

                 Chaetoceros sp. microalgae is that undesirable species contaminate and                             
                 outcompete Chaetoceros sp. microalgae in culture vessels and outdoor algal                         
                 systems.”  Id., page 3.  The specification discloses “an open, continuous                          
                 microalgae culture system that optimizes culture conditions for microalgae, such                   
                 as Chaetoceros sp. marine microalgae, in a cost effective manner.”  Id., page 4.                   
                 The disclosed system improves on previous culture methods by “establish[ing]                       
                 optimal culture conditions for Chaetoceros sp. microalgae and provid[ing] for the                  
                 outdoor culturing of the microalgae.  No water treatment systems are needed as                     
                 the Chaetoceros sp. microalgae outcompetes other species of microalgae in the                      
                 culture.”  Id., pages 4-5.                                                                         
                                                    Discussion                                                      
                 1.  Claim Grouping                                                                                 
                       Appellants state that “[t]he claims do not stand or fall together.”  Appeal                  
                 Brief, page 6.  Under the applicable rule, however, Appellants must do more than                   
                 simply assert the separate patentability of the claims.  See 37 CFR 1.192(c)(7):                   
                 The claims subject to each ground of rejection will stand or fall together “unless a               
                 statement is included that the claims of the group do not stand or fall together                   
                 and, in the argument . . ., appellant explains why the claims of the group are                     
                 believed to be separately patentable.”                                                             
                       Appellants’ Brief presents no argument to support the asserted separate                      
                 patentability of the claims over the prior art.  Instead, Appellants simply repeat                 
                 the limitations of each claim subject to each rejection.  See the Appeal Brief,                    
                 pages 7-8, 9-10, and 15-16.  However, Rule 192(c)(7) expressly states that                         





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