Ex parte STEWART - Page 4




                 Appeal No. 1998-0040                                                                                     Page 4                        
                 Application No. 08/068,753                                                                                                             


                          We agree with the examiner (answer, page 4) that Riley                                                                        
                 teaches the use of separate vapor generating and deposition                                                                            
                 chambers and that the claims on appeal are not limited to a                                                                            
                 particular type of attachment between the claimed modules                                                                              
                 based on the relative ease of attachment and detachment.                                                                               
                 Nonetheless, we point out that in a rejection under 35 U.S.C.                                                                          
                 § 103, it is fundamental that all elements recited in each                                                                             
                 claim must be considered and given appropriate effect by the                                                                           
                 examiner in judging the patentability of that claim against                                                                            
                 the prior art.  See In re Geerdes, 491 F.2d 1260, 1262-63, 180                                                                         
                 USPQ 789, 791 (CCPA 1974).  Here, the examiner’s rejection set                                                                         
                 forth in the answer fails to meet that basic test for the                                                                              
                 presentation of a sustainable § 103 rejection.                                                                                         
                          In this regard, we note that all of the claims on appeal                                                                      
                 require that the pyrolysis chamber and the vaporization                                                                                
                 chamber are disposed within a housing.  Moreover, each of the                                                                          
                 appealed claims requires that the deposition chamber module                                                                            
                 includes a deposition chamber attached to a base cabinet.  See                                                                         
                 independent claims 20  and 27.        3                                                                                                

                          3While we find that claim 20 is sufficiently definite to                                                                      
                 resolve the merits of the § 103 issues raised on this appeal,                                                                          







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