ISBN: 9787513060776 - 外观设计权评价报告典型案例分析 国家知识产权局局外观设计审查部 组织编写 9787513060776 【新华正版全新 品质保障】 (1 resultados)

paperback. Condición: New. Paperback. Pub Date: 2019-02-01 Pages: 188 Language: Chinese Publisher: Intellectual Property Publishing House In recent years. the number of applications and the quality of applications for design patents in China have been significantly improved. The third revision of China's patent law introduced the design evaluation system for design patent rights. and the evaluation report on the design patent rights was the patent of the State Intellectual Property Office.…