TY - GEN T1 - Patent reexamination :implications / AU - Dunner, Donald R., VL - 1981 Vol 16 No 2 pages 126-131 N1 - (413). ID - 3483 KW - Patents. KW - PATENTS : ACQUISITION : PRELIMINARY EXAMINATION, SIMPLE APPLICATION, REEXAMINATION TI - Patent reexamination :implications / ER -