Ex Parte Khanna et al - Page 4


                Appeal 2006-3069                                                                                   
                Application 10/661,273                                                                             

                           3. Whether the cited Onda reference meets all the structural                            
                              limitations of the representative claim.                                             

                                                  ANALYSIS                                                         
                                                     Issue 1                                                       
                       We consider first the Examiner’s rejection of claims 1, 3-7, and 17-22                      
                as being indefinite under 35 U.S.C. § 112, second paragraph, for failing to                        
                particularly point out and distinctly claim the subject matter which                               
                Appellants regard as their invention.  Specifically, the Examiner concludes                        
                that independent claims 1 and 17 are indefinite because they are allegedly                         
                misdescriptive of the disclosure (Answer 4; see also note 1 supra).                                
                       In particular, the Examiner points to the portion of claim 1 that recites                   
                “an air bearing between the slider and disk is not disrupted [emphasis                             
                added]” (claim 1, last line).2 The Examiner then points to a portion of the                        
                Specification where an air bearing between the slider and the disk is                              
                described as not substantially disrupted (Answer 4, emphasis added; see also                       
                Specification, Abstract, ll. 3-4 and p. 3, ll. 6, 7, and 18). Thus, the Examiner                   
                finds the language of claim 1 misdescriptive of the disclosure (Answer 4).                         
                The Examiner makes the same finding with respect to similar language                               
                recited in the last line of independent claim 17: i.e., “an air bearing surface is                 
                not disrupted by the movement of the data transfer element” (Answer 4,                             
                emphasis added).                                                                                   
                                                                                                                  
                2   As explained at page 3 of the Answer, the copy of claim 1 in the Claims                        
                Appendix is incorrect.                                                                             

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