Best Patent Lawyers in France

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Weil, Gotshal & Manges LLP

Weil, Gotshal & Manges LLP

Paris, France

Founded in 1931
1,100 people in their team
Founded in 1931, Weil has provided legal services to the largest public companies, private equity firms and financial institutions for the past 90...
English
French
Winston & Strawn LLP

Winston & Strawn LLP

Paris, France

Founded in 1853
5,000 people in their team
For more than 160 years, Winston & Strawn LLP has served as a trusted adviser and advocate for clients across virtually every industry. In that...
French
English
Fiducial Legal By Lamy

Fiducial Legal By Lamy

Lyon, France

Founded in 1965
200 people in their team
LET'S MAKE YOUR PROJECTS A REALITYFiducial Legal By Lamy, a law firm specializing in Business Law , brings together above all women and men with...
French
English
Avi Bitton law firm

Avi Bitton law firm

Paris, France

Founded in 2005
50 people in their team
Based in Paris 12th, the law firm Avi Bitton was created in 2005. It is made up of 10 lawyers and jurists  and a legal assistant .We advise and...
French
English
Jones Day

Jones Day

Paris, France

Founded in 1893
2,500 people in their team
Jones Day has a history of more than 125 years and a culture of client service and professionalism based on explicit shared values. These values...
French
English
Beau de Loménie

Beau de Loménie

Lyon, France

Founded in 1930
500 people in their team
OverviewFounded in 1930, Cabinet Beau de Loménie is an European firm of patent and trademark attorneys, with offices in France (Paris, Lyon, Lille,...
French
English
Herald (anciennement Granrut)

Herald (anciennement Granrut)

Paris, France

Founded in 1957
200 people in their team
Herald, anciennement Granrut is one of the 1st French independent business law firms. With nearly 50 lawyers, 18 of whom are partners, it has...
CMS Francis Lefebvre

CMS Francis Lefebvre

Lyon, France

Founded in 1925
1,000 people in their team
CMS Francis Lefebvre Lyon Avocats, a subsidiary of CMS Francis Lefebvre Avocats, has been established for a long time in Lyon and is one of the...
French
English
AVOCATIA | Marseille

AVOCATIA | Marseille

Marseilles-les-Aubigny, France

Founded in 2016
50 people in their team
AVOCATIA - Law firm | Marseilles | Salon-de-Provence | Blue CoastAVOCATIA  was founded in 2016 around the values ​​of  availability and...
French
English
SRDB LAW FIRM

SRDB LAW FIRM

Marseille, France

Founded in 2000
50 people in their team
ABOUT SRDBSRDB is a group of recognized lawyers and experts with extensive experience in advising large international companies, bringing together...
French
English

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About Patent Law in France:

Patent law in France is governed by the French Intellectual Property Code. A patent grants an exclusive right to an inventor to prevent others from making, using, or selling their invention without permission. In France, patents are granted by the National Institute of Industrial Property (INPI).

Why You May Need a Lawyer:

You may need a lawyer for patent-related matters such as filing a patent application, enforcing your patent rights against infringers, defending against a patent infringement claim, or handling disputes related to ownership or licensing of a patent.

Local Laws Overview:

In France, patents are granted for a period of 20 years from the date of filing. The patent holder has the right to exclude others from making, using, or selling the patented invention in France. To obtain a patent, an invention must be new, involve an inventive step, and be capable of industrial application.

Frequently Asked Questions:

1. How long does it take to obtain a patent in France?

The timeline for obtaining a patent in France can vary, but on average, it takes around 2 to 4 years.

2. Can I file a patent application myself?

Yes, you can file a patent application yourself, but it is recommended to seek legal advice to ensure that your application meets all requirements and has the best chance of being granted.

3. What can I do if someone infringes on my patent in France?

If someone infringes on your patent in France, you can take legal action against them to stop the infringement and seek damages for any losses you have suffered.

4. Can a patent be enforced internationally?

No, patents are territorial rights, which means they are only enforceable in the country where they are granted. If you want protection in multiple countries, you will need to file separate patent applications in each country.

5. Can I license my patent to someone else?

Yes, you can license your patent to another party, allowing them to make, use, or sell the patented invention in exchange for a fee or royalty.

6. Can I challenge the validity of a patent in France?

Yes, you can challenge the validity of a patent in France through legal proceedings if you believe that the patent should not have been granted.

7. What is the cost of obtaining and maintaining a patent in France?

The cost of obtaining and maintaining a patent in France can vary depending on the complexity of the invention and the services required. It is advisable to consult a lawyer for an estimate of costs.

8. Can I file a patent application for a software invention in France?

Yes, software inventions can be patented in France if they meet the criteria of novelty, inventive step, and industrial application.

9. What happens if I disclose my invention before filing a patent application?

Disclosing your invention before filing a patent application can harm your chances of obtaining a patent, as it may no longer be considered new. It is recommended to keep your invention confidential until a patent application is filed.

10. How can a lawyer help me with my patent application in France?

A lawyer can assist you with preparing and filing a patent application, conducting a patent search to assess the novelty of your invention, responding to office actions from the INPI, and representing you in patent-related disputes or litigation.

Additional Resources:

For more information on patents in France, you can visit the website of the National Institute of Industrial Property (INPI) or consult with a local intellectual property law firm specialized in patent matters.

Next Steps:

If you require legal assistance with a patent matter in France, it is advisable to contact a qualified patent lawyer who can provide guidance and representation tailored to your specific needs.

Disclaimer:
The information provided on this page is intended for informational purposes only and should not be construed as legal advice. While we strive to present accurate and up-to-date information, we cannot guarantee the accuracy, completeness, or currentness of the content. Laws and regulations can change frequently, and interpretations of the law can vary. Therefore, you should consult with qualified legal professionals for specific advice tailored to your situation. We disclaim all liability for actions you take or fail to take based on any content on this page. If you find any information to be incorrect or outdated, please contact us, and we will make efforts to rectify it.