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国知局败诉,实施例小范围不能支持权利要求的大范围
作者:黄莺2025年2月7日,裁判文书网公开了一批判决书,其中一起行政案件值得关注。该案中,国家知识产权局对涉案专利多次做出维持专利权有效的决定。该专利为名为“基于氧化锆和氧化铈的组合物、其制备方法和用途”ZL96196505.3,专利权人为罗地亚化 ...
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