Appeal No. 95-4439 Application No. 08/063,652 In setting forth this rejection, the examiner begins with purine compounds (II) disclosed by Kim where Y is an amino group at the 6-position of the ring system and X is hydrogen, amino, or -4-Page: Previous 1 2 3 4 5 6 7 8 9 NextLast modified: November 3, 2007