TY - GEN T1 - What should be our priority :protection for the first to file or the first to invent? / AU - Wrenn, Gregory J., VL - 1990 Vol 72 No 9 pages 872-891 ID - 2918 KW - Patents. KW - Trademarks. KW - PATENTS : RIGHT TO THE INVENTION, DEFINITION OF AN INVENTOR KW - MARKS : EFFECTS OF REGISTRATION TI - What should be our priority :protection for the first to file or the first to invent? / ER -