Patent Maintenance 在德国
Once your patent is granted and published, it's important to maintain it through the payment of maintenance fees at 3.5, 7.5, and 11.5 years after the patent is granted
Once your patent is granted and published, it's important to maintain it through the payment of maintenance fees at 3.5, 7.5, and 11.5 years after the patent is granted
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人工智能 IP 助手可帮助您在几分钟内创建详细的任务。
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根据特定标准选择最合适的当地专利代理人。
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Preparing the documents for patent maintenance and handling government fees.
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平台全程在线监控、报告。
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来自 150 多个国家的 800 多家知识产权律师事务所的排名和评论
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人工智能知识产权助理,帮助创建任务并寻找相关律师
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固定费用,安全、快速的在线支付,保证结果
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全天候访问注册流程并在线存储所有案例的数据