TY - GEN T1 - Loss of trademark rights by non-use :A study of German and comparative law / AU - Schricker, Gerhard, VL - 1971 Vol 2 No 2 pages 173-205 ID - 8143 KW - Trademarks. KW - Industrial property. KW - MARKS : NON-USE AND USUCAPTION TI - Loss of trademark rights by non-use :A study of German and comparative law / ER -