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- Necessity is the mother of invention, but patent right is the father. 需要是发明之母，但专利权是发明之父。
- Can I myself assign a patent right in China? 我可以在中国转让专利权吗?
- A patent right usually remains valid for 15 years. 一项专利的有效期一般为15年。
- A patent right is an exclusive right to an invention. 专利权就是发明的专有权。
- One who owns the patent right enjoys the exclusive right to exploit it. 持专利权的人享有实施这项专利的绝对权力。
- The right to apply for a patent and the patent right may be assigned. 专利申请权和专利权可以转让。
- Necessity is the mother of invention,but patent right is the father. 需要是发明之母，但专利权是发明之父。
- When a patent right yield no more profit,protection becomes meaningless. 享有专利权如果不能更多地获利，那么专利权的保护便失去了意义。
- Very splendid. How about patent rights? 很不错。它的专利权怎么样呢?
- In some countries, the patent right duration for invention is 20 years. 在一些国家，发明专利的保护期限是20年。
- When a patent right yields no more profit, protection becomes meaningless . 享有专利权如果不能更多地获利，那么专利权的保护便失去了意义。
- For any identical invention-creations, only one patent right shall be granted. 第十三条同样的发明创造只能被授予一项专利。
- Where the patentee abandons his or its patent right by a written declaration. 专利权人以书面声明放弃其专利权的。
- When a patent right yield no more profit, protection become meaningless. 享有专利权如果不能更多地获利，那么专利权的保护便失去了意义。
- We sell patent right and usufruct of RIAF, and provide tech support. 出售专利权;使用权;并提供技术支持.
- Necessity is the mother of invention,but the patent right is the father. 需要是发明的动力;但专利权是发明之父.
- Necessity is the mother of invention , but patent right is the father. 需要是发明之母，但专利权是发明之父！
- The patent right for invention shall take effect as of the date of the announcement. 发明专利权自公告之日起生效。
- Compulsory licensing and international exhaustion of patent rights. 些灵活性的数量,如,强制许可和专利权的国际用尽。
- The patent right for utility model or design shall take effect as of the date of the announcement. 实用新型专利权和外观设计专利权自公告之日起生效。
