TY - GEN T1 - Recent changes in the rules controlling the discovery practice before the trademark trial and appeal board / AU - Bogorad, Abraham, VL - 1973 Vol 63 No 4 pages 305-312 ID - 5798 KW - Trademark infringement. KW - Trademarks. KW - MARKS : INFRINGEMENT TI - Recent changes in the rules controlling the discovery practice before the trademark trial and appeal board / ER -