Ex Parte NAKAGAWA et al - Page 7




              Appeal No. 2002-1626                                                               Page 7                
              Application No. 09/287,135                                                                               


              16 to 19 are original unamended claims3 and accordingly provide their own written                        
              description.  Id.                                                                                        


                     The examiner is correct that the disclosure does explicitly disclose any specific                 
              means for communicating the detected number of chip components in the hopper to the                      
              means for moving the stopper.  However, the written description requirement demands                      
              no such disclosure since such a means for communicating is not explicitly claimed.                       
              Moreover, it would appear to us that the disclosure does implicitly disclose that the                    
              detected number of chip components in the hopper is communicated to the means for                        
              moving the stopper for controlling movement of the stopper as claimed.4                                  


                     For the reasons set forth above, the decision of the examiner to reject claims 7,                 
              8 and 16 to 19 under 35 U.S.C. § 112, first paragraph, is reversed.                                      





                     3 Claims 7 and 8 both depend from claim 1 which has been amended.  However, we fail to see        
              how the amendment to claim 1 would support the rejection of claims 7 and 8 before us in this appeal.     
                     4 We note that the examiner has not rejected that claims under either (1) the enablement          
              requirement of 35 U.S.C. § 112, first paragraph, or (2) the definiteness requirement of 35 U.S.C. § 112, 
              second paragraph.  When one employs means-plus-function language in a claim, one must set forth in the   
              specification an adequate disclosure showing what structure corresponds to that language.  If an applicant
              fails to set forth an adequate disclosure showing what structure corresponds to the means-plus-function  
              language used in a claim, the applicant has in effect failed to particularly point out and distinctly claim the
              invention as required by the second paragraph of 35 U.S.C. § 112.                                        
              .                                                                                                        






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