专利维护 在法国
After being granted a patent, it's crucial to maintain it by paying annual maintenance fees. Failure to do so could result in the patent lapsing and loss of protection for the invention


After being granted a patent, it's crucial to maintain it by paying annual maintenance fees. Failure to do so could result in the patent lapsing and loss of protection for the invention
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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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准备专利维护文件及处理政府费用。
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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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法国专利维护
Obtaining a patent is only the beginning—maintaining it over its full term is essential to retain exclusive rights. In France, patent maintenance involves paying annual renewal fees to keep a granted patent in force. Failure to do so results in the patent lapsing and the loss of protection.
The Importance of Timely Maintenance in France
Patent rights in France last up to 20 years from the filing date, but only if annual maintenance fees are paid on time. These fees are due every year starting from the second anniversary of the filing date. If a payment is missed, the patent will lapse, and competitors may use the invention without legal consequences. A six-month grace period is available with a surcharge, but missing that results in irreversible loss of rights.
Key Aspects of Patent Maintenance Services in France
- Fee Structure: Maintenance fees gradually increase over the patent’s lifetime.
- Deadline Tracking: Each patent has its own renewal date; missing even one can be costly.
- Representation: While individuals can pay fees directly, companies often rely on patent attorneys or service providers to manage deadlines and payments efficiently.
- Coverage: Maintenance applies only within French territory unless the patent is also protected through the European Patent or international (PCT) filings.
Benefits of Professional Patent Maintenance in France
- Risk Reduction: Avoid accidental lapses due to missed deadlines.
- Time Savings: Focus on innovation while experts handle administrative tasks.
- Portfolio Management: Professionals can evaluate which patents to maintain based on commercial value.
- Global Coordination: For international portfolios, centralized services help manage renewals across jurisdictions.
Proper patent maintenance ensures that your innovation remains protected and valuable throughout its full legal lifespan.
Why Consider iPNOTE for Your Intellectual Property Needs?
We offer affordability that's unparalleled, with services priced five times lower than major law firms. Plus, document preparation is ten times simpler compared to tackling it alone.
Navigate our user-friendly public marketplace to discover service providers, share feedback, and connect with representatives effortlessly. Our system even automates invoicing from providers, streamlining the process while cutting out unnecessary middlemen.
Collaborate seamlessly with contractors through iPNOTE, ensuring efficient communication and minimizing unnecessary intermediaries. Expect prompt results - within 48 hours, you'll receive at least one proposal, often with multiple options available within hours.
Rest assured, all service providers on our platform undergo thorough verification. For intellectual property specialists, certification is manually conducted, ensuring reliability beyond automated systems.
Partnering with lawyers worldwide, iPNOTE facilitates finding contractors for patent registration in any country.
Curious About Patent Granting in France through iPNOTE?
Most patent-related tasks are efficiently handled by experienced professionals in just a few hours. Here's how it works:
1. Sign up on our platform by completing a brief form.
2. Create a task in your desired region - we operate in France and globally.
3. Choose a contractor from our recommended providers.
4. Receive your completed documentation promptly.
Embrace protection for your intellectual property today with our AI Assistant - get started now!




