论文部分内容阅读
2010年5月14日,CN90103226.3号发明专利被中国国家知识产权局专利复审委员会宣告全部无效。该专利保护一种数字传送系统,专利权人是皇家菲利普电子有限公司、法国电讯公司、法国有线通讯股份有限公司、无线电广播技术研究所有限公司。2008年12月2日,王玲对该专利提交无效宣告请求,认为:上述专利的权利要求1-22不符合专利法第26条第3款、第4款和专利法实施细则第20条第
On May 14, 2010, CN90103226.3 invention patent was declared invalid by the Patent Reexamination Board of the State Intellectual Property Office of China. The patent protects a digital transmission system and the patentees are Royal Philips Electronics, Ltd., France Telecom, France Cable Communication Co., Ltd., Institute of Radio Broadcasting Technology Co., Ltd. On December 2, 2008, Wang Ling filed a request for invalidation of the patent, arguing that the claims 1-22 of the above patent did not comply with the provisions of Article 26, paragraphs 3 and 4 of the Patent Law and Article 20