Ex Parte LANGARI et al - Page 1




               The opinion in support of the decision being entered today was not written for publication and is not binding precedent of the Board.
                                                                                            Paper No. 26             
                          UNITED STATES PATENT AND TRADEMARK OFFICE                                                  
                                                    ____________                                                     
                               BEFORE THE BOARD OF PATENT APPEALS                                                    
                                             AND INTERFERENCES                                                       
                                                    ____________                                                     
                               Ex parte ABDOLREZA LANGARI and SEYED HASHEMI                                          
                                                    ____________                                                     
                                                Appeal No. 2002-1919                                                 
                                              Application No. 09/266,376                                             
                                                    ____________                                                     
                                                      ON BRIEF                                                       
                                                    ____________                                                     
             Before THOMAS, GROSS, and BARRY, Administrative Patent Judges.                                          
             BARRY, Administrative Patent Judge.                                                                     


                                               DECISION ON APPEAL                                                    
                    A patent examiner rejected claims 1-11 and 15.  The appellants appeal therefrom                  
             under 35 U.S.C. § 134(a).  We reverse.                                                                  
                                                  BACKGROUND                                                         
                    The invention at issue on appeal concerns thermal management of a                                
             semiconductor device operating in a pulsed power mode, which the appellants also                        
             term a "time sharing mode or a pulse mode."  (Spec. at 3.)  In such a mode, a digital                   
             communication device having data to transmit will turn on, broadcast the data, and then                 
             turn off.  (Id.)                                                                                        








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