Ex Parte 6357595 et al - Page 51



                Appeal 2006-3236                                                                                
                Inter Partes Reexamination Control No. 95/000,006                                               

                230 USPQ 313, 315 (Fed. Cir. 1986) (the reference must either be in the                         
                field of the applicant's endeavor or, if not, then be reasonably pertinent to the               
                particular problem with which the inventor was concerned); Stratoflex, Inc.                     
                v. Aeroquip Corp., 713 F.2d 1530, 1535, 218 USPQ 871, 876 (Fed. Cir.                            
                1983) ("The scope of the prior art has been defined as that 'reasonably                         
                pertinent to the particular problem with which the inventor was involved'.").                   
                       Murphy discloses a pocket storage area 420 formed by transverse                          
                beams 412, 413, 416, and 417.  A pocket has four corner supports 422, each                      
                with an upstanding wall section 430 with first and second positioning fingers                   
                431 and 432 having inner vertical surfaces 433 and 434 adapted to be                            
                proximate an edge of the integrated circuit package 401.  The tops of the                       
                fingers have chamfered surfaces 437 and 438.  The package 401 is supported                      
                on its bottom surface by platforms 444 on the top of pedestals 440, 441, 442,                   
                and 443, and by upstanding ribs 450 and 451.  As the integrated circuit                         
                package 401 is loaded into a pocket storage area, the chamfered edges 431                       
                and 432 of the fingers and the finger surfaces 433 and 434 align the package                    
                401 with the pocket.   See Figs. 4 and 5; col. 5, l. 1 to col. 6, l. 17.                        
                       Murphy does not expressly teach why transverse beams (intersecting                       
                ridges or ribs) are used to define the pocket storage areas.  It is not required                
                that the prior art teach why something was done to establish motivation, but                    
                only that it has been done, because patents often leave out descriptions of                     
                things that are well known.  See Paperless Accounting, Inc. v. Bay Area                         
                Rapid Transit System, 804 F.2d 659, 664, 231 USPQ 649, 652 (Fed. Cir.                           

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