恢复失效美国专利
正在基于该需求推演落地方案…
需求痛点(公开)
一项实用专利的权利人错过了维护费支付截止日期,导致其美国专利失效。
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原始需求溯源 · 2 条
"My issued U.S. utility patent has gone into lapse after a maintenance fee was unintentionally missed"
"My utility patent missed its maintenance payment that was originally due in October 2025. I did not"
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