Ex Parte GEESIN et al - Page 2



                Appeal No. 2002-1296                                                                           Page 2                   
                Application No. 08/957,038                                                                                              
                        (c)     comparing the measured amount of active TGF-$1 produced in step (b)                                     
                                with a control, the control being the measured amount of active TGF-$1                                  
                                produced by the incubation of step (a) without the modulator compound of                                
                                step (a) in order to identify the modulator compound's propensity for scar                              
                                formation.                                                                                              
                        The references relied upon by the examiner are:                                                                 
                Purchio et al. (Purchio)               5,844,085               Dec. 1, 1998                                             
                Twardzik et al. (Twardzik), "(-Interferon-Induced Activation of Latent Transforming                                     
                Growth Factor-$ by Human Monocytes," Annals New York Academy of Sciences,                                               
                Vol. 593, pp. 276-84 (1990)                                                                                             
                ATCC Cell Lines & Hybridomas, Eighth Ed., American Type Culture Collection, ISBN:                                       
                0930009541, p. 337  (eds. Hay et al., 1994)                                                                             
                Adams, "Macrophages," Cell Culture, Vol. 58, Chapter 43, pp. 494-506 (eds. Jacoby et                                    
                al., Academic Press, March 1979)                                                                                        
                Huber, et al. (Huber), "Activation of Human Platelet-Derived Latent Transforming                                        
                Growth Factor-$1 by Human Glioblastoma Cells," Biochem. J., Vol. 277, pp. 165-177                                       
                (July 1, 1991)                                                                                                          
                Flaumenhaft et al.  (Flaumenhaft), "Activation of Latent Transforming Growth Factor $,"                                 
                Adv. Pharmacol., Vol. 24, pp. 51-76 (1993)                                                                              
                Beauchamp et al. (Beauchamp), "Phenotypic Alterations in Fibroblasts and                                                
                Fibrosarcoma Cells that Overexpress Latent Transforming Growth Factor-$1,"                                              
                Endocrinology, Vol. 130, No. 5, pp. 2476-86 (1992)                                                                      
                Nunes et al. (Nunes), "Characterization of Latent TGF-$ Activation by Murine Peritoneal                                 
                Macrophages," J. Immunol., Vol. 155, No. 3, pp. 1450-59 (August 1, 1995)                                                

                        Claims 15 through 21 stand rejected under 35 U.S.C. § 103(a).  As evidence of                                   
                obviousness, the examiner relies upon various combinations of the references listed                                     
                above.  We reverse.                                                                                                     


                                                            Background                                                                  






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