ContratsDreyfus is accustomed to dealing with legal challenges involving the exploitation of intellectual property rights. That is why our customers consider us as a key partner in optimizing the value of their intellectual property assets. We are at the service of your company with all of our knowledge and professionalism for the negotiation and drafting of contracts and all transactions in the field of trademarks, patents, drawings and models, domain names and copyrights.

Today Dreyfus is a well-known actor in contractual practices for exploitation, sales, condominium, co-existence of intellectual property rights and licensing.

Due to the diversity of our customers, we advise and negotiate contracts and transactions in all areas of intellectual property.


Services :

  • Due diligence and the provision of legal advice.
  • Intellectual property audits and business strategies.
  • Technology transfer agreements.
  • License and know-how agreements.
  • Confidentiality agreements.
  • Coexistence agreement.
  • Collaboration, research, strategic alliances or partnership contracts.
  • Contracting practices concerning employees’ creations regarding IP rights.
  • IP-related commercial contracts (including manufacturing, distribution, supply of goods or services).
  • Joint marketing, advertising and merchandising agreements.
  • E-commerce, website agreement, terms and conditions.
  • Advising on valorization of intellectual property rights in the context of a corporate acquisition, financing, divestment or IPO.


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No likelihood of confusion for the juxtaposition of a corporate name with a prior trademark: ECOLAB / KAIROS ECOLAB.

Posted on 13 February 2019

It was after a lengthy procedure that the French Supreme Court, the Cour of Cassation, in its judgment delivered by the Commercial Chamber on November 14, 2018, held that there was no likelihood of confusion between the prior mark ECOLAB and the contested mark KAIROS ECOLAB.

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Alsatian Sauerkraut is recognized as a Protected Geographical Indication (PGI)!

Posted on 5 February 2019

The famous Alsatian Choucroute (Sauerkraut) was finally recognized on July 3rd, 2018 as a Protected Geographical Indication (PGI) at the European level.

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