Ex Parte 4892442 et al - Page 3

                 Appeal 2007-2358                                                                                        
                 Reexamination Control No. 90/006,888                                                                    
                        The Examiner has maintained the following rejections:                                            
                                (1) Claims 1, 2, and 4 have been rejected under 35 U.S.C.                                
                        § 102(b) over Oestreich3.                                                                        
                                (2)    Claims 3, 5, 6, 9, and 10 have been rejected under 35                             
                        U.S.C. § 103(a) over the combined teachings of Oestreich and Conti4.                             
                        Dura Line argues that the reexamination is improper because the                                  
                 Examiner has failed to establish a substantial new question of patentability.                           
                 (Br. at 5.)  On the merits, Dura Line contends that Oestreich fails to disclose                         
                 all the limitations of the claimed subject matter (id. at 7), and that Conti does                       
                 not provide any additional relevant teachings (id. at 12).                                              
                        Because Dura Line has not argued the separate patentability of any                               
                 claims, including claims rejected over the combined teachings of Oestreich                              
                 and Conti, we consider only claim 1 and the rejection over Oestreich for                                
                 anticipation.  37 C.F.R. § 41.37(c)(1)(vii).  Any arguments not presented in                            
                 Dura Lines principal brief have been waived.  Id.                                                       
                 B.     Findings of Fact                                                                                 
                        The following findings of fact and any set out in the Discussion are                             
                 supported by a preponderance of the evidence of record.                                                 




                                                                                                                        
                 3 Ulrich Oestreich, Conductor for Optical Cables, U.S. Patent 4,330,173,                                
                 issued 18 May 1982.                                                                                     
                 4 Allen C. Conti and Armond R. Conti, Method for Installing Cable Using                                 
                 an Inner Duct, U.S. Patent 4,565,351, issued 21 January 1986.                                           

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